74950008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 242300160

約数和(自身を除く): 167350152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 49, 51, 56, 68, 69, 84, 92, 98, 102, 119, 136, 138, 147, 161, 163, 168, 184, 196, 204, 238, 276, 294, 322, 326, 357, 391, 392, 408, 476, 483, 489, 552, 588, 644, 652, 714, 782, 833, 952, 966, 978, 1127, 1141, 1173, 1176, 1288, 1304, 1428, 1564, 1666, 1932, 1956, 2254, 2282, 2346, 2499, 2737, 2771, 2856, 3128, 3332, 3381, 3423, 3749, 3864, 3912, 4508, 4564, 4692, 4998, 5474, 5542, 6664, 6762, 6846, 7498, 7987, 8211, 8313, 9016, 9128, 9384, 9996, 10948, 11084, 11247, 13524, 13692, 14996, 15974, 16422, 16626, 19159, 19397, 19992, 21896, 22168, 22494, 23961, 26243, 27048, 27384, 29992, 31948, 32844, 33252, 38318, 38794, 44988, 47922, 52486, 57477, 58191, 63733, 63896, 65688, 66504, 76636, 77588, 78729, 89976, 95844, 104972, 114954, 116382, 127466, 135779, 153272, 155176, 157458, 183701, 191199, 191688, 209944, 229908, 232764, 254932, 271558, 314916, 367402, 382398, 407337, 446131, 459816, 465528, 509864, 543116, 551103, 629832, 734804, 764796, 814674, 892262, 1086232, 1102206, 1338393, 1469608, 1529592, 1629348, 1784524, 2204412, 2676786, 3122917, 3258696, 3569048, 4408824, 5353572, 6245834, 9368751, 10707144, 12491668, 18737502, 24983336, 37475004, 74950008]

約数ペア:

[(1, 74950008), (2, 37475004), (3, 24983336), (4, 18737502), (6, 12491668), (7, 10707144), (8, 9368751), (12, 6245834), (14, 5353572), (17, 4408824), (21, 3569048), (23, 3258696), (24, 3122917), (28, 2676786), (34, 2204412), (42, 1784524), (46, 1629348), (49, 1529592), (51, 1469608), (56, 1338393), (68, 1102206), (69, 1086232), (84, 892262), (92, 814674), (98, 764796), (102, 734804), (119, 629832), (136, 551103), (138, 543116), (147, 509864), (161, 465528), (163, 459816), (168, 446131), (184, 407337), (196, 382398), (204, 367402), (238, 314916), (276, 271558), (294, 254932), (322, 232764), (326, 229908), (357, 209944), (391, 191688), (392, 191199), (408, 183701), (476, 157458), (483, 155176), (489, 153272), (552, 135779), (588, 127466), (644, 116382), (652, 114954), (714, 104972), (782, 95844), (833, 89976), (952, 78729), (966, 77588), (978, 76636), (1127, 66504), (1141, 65688), (1173, 63896), (1176, 63733), (1288, 58191), (1304, 57477), (1428, 52486), (1564, 47922), (1666, 44988), (1932, 38794), (1956, 38318), (2254, 33252), (2282, 32844), (2346, 31948), (2499, 29992), (2737, 27384), (2771, 27048), (2856, 26243), (3128, 23961), (3332, 22494), (3381, 22168), (3423, 21896), (3749, 19992), (3864, 19397), (3912, 19159), (4508, 16626), (4564, 16422), (4692, 15974), (4998, 14996), (5474, 13692), (5542, 13524), (6664, 11247), (6762, 11084), (6846, 10948), (7498, 9996), (7987, 9384), (8211, 9128), (8313, 9016)]