74375238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 191476224

約数和(自身を除く): 117100986

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 49, 51, 69, 98, 102, 119, 138, 147, 161, 238, 294, 322, 357, 391, 483, 647, 714, 782, 833, 966, 1127, 1173, 1294, 1666, 1941, 2254, 2346, 2499, 2737, 3381, 3882, 4529, 4998, 5474, 6762, 8211, 9058, 10999, 13587, 14881, 16422, 19159, 21998, 27174, 29762, 31703, 32997, 38318, 44643, 57477, 63406, 65994, 76993, 89286, 95109, 104167, 114954, 153986, 190218, 208334, 230979, 252977, 312501, 461958, 505954, 538951, 625002, 729169, 758931, 1077902, 1458338, 1517862, 1616853, 1770839, 2187507, 3233706, 3541678, 4375014, 5312517, 10625034, 12395873, 24791746, 37187619, 74375238]

約数ペア:

[(1, 74375238), (2, 37187619), (3, 24791746), (6, 12395873), (7, 10625034), (14, 5312517), (17, 4375014), (21, 3541678), (23, 3233706), (34, 2187507), (42, 1770839), (46, 1616853), (49, 1517862), (51, 1458338), (69, 1077902), (98, 758931), (102, 729169), (119, 625002), (138, 538951), (147, 505954), (161, 461958), (238, 312501), (294, 252977), (322, 230979), (357, 208334), (391, 190218), (483, 153986), (647, 114954), (714, 104167), (782, 95109), (833, 89286), (966, 76993), (1127, 65994), (1173, 63406), (1294, 57477), (1666, 44643), (1941, 38318), (2254, 32997), (2346, 31703), (2499, 29762), (2737, 27174), (3381, 21998), (3882, 19159), (4529, 16422), (4998, 14881), (5474, 13587), (6762, 10999), (8211, 9058)]