91273476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 274409856

約数和(自身を除く): 183136380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 294, 322, 357, 391, 397, 476, 483, 588, 644, 714, 782, 794, 833, 966, 1127, 1173, 1191, 1428, 1564, 1588, 1666, 1932, 2254, 2346, 2382, 2499, 2737, 2779, 3332, 3381, 4508, 4692, 4764, 4998, 5474, 5558, 6749, 6762, 8211, 8337, 9131, 9996, 10948, 11116, 13498, 13524, 16422, 16674, 18262, 19159, 19453, 20247, 26996, 27393, 32844, 33348, 36524, 38318, 38906, 40494, 47243, 54786, 57477, 58359, 63917, 76636, 77812, 80988, 94486, 109572, 114954, 116718, 127834, 141729, 155227, 188972, 191751, 229908, 233436, 255668, 283458, 310454, 330701, 383502, 447419, 465681, 566916, 620908, 661402, 767004, 894838, 931362, 992103, 1086589, 1322804, 1342257, 1789676, 1862724, 1984206, 2173178, 2684514, 3259767, 3968412, 4346356, 5369028, 6519534, 7606123, 13039068, 15212246, 22818369, 30424492, 45636738, 91273476]

約数ペア:

[(1, 91273476), (2, 45636738), (3, 30424492), (4, 22818369), (6, 15212246), (7, 13039068), (12, 7606123), (14, 6519534), (17, 5369028), (21, 4346356), (23, 3968412), (28, 3259767), (34, 2684514), (42, 2173178), (46, 1984206), (49, 1862724), (51, 1789676), (68, 1342257), (69, 1322804), (84, 1086589), (92, 992103), (98, 931362), (102, 894838), (119, 767004), (138, 661402), (147, 620908), (161, 566916), (196, 465681), (204, 447419), (238, 383502), (276, 330701), (294, 310454), (322, 283458), (357, 255668), (391, 233436), (397, 229908), (476, 191751), (483, 188972), (588, 155227), (644, 141729), (714, 127834), (782, 116718), (794, 114954), (833, 109572), (966, 94486), (1127, 80988), (1173, 77812), (1191, 76636), (1428, 63917), (1564, 58359), (1588, 57477), (1666, 54786), (1932, 47243), (2254, 40494), (2346, 38906), (2382, 38318), (2499, 36524), (2737, 33348), (2779, 32844), (3332, 27393), (3381, 26996), (4508, 20247), (4692, 19453), (4764, 19159), (4998, 18262), (5474, 16674), (5558, 16422), (6749, 13524), (6762, 13498), (8211, 11116), (8337, 10948), (9131, 9996)]