74993478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2741

約数の個数: 64

約数和(自身を含む): 185103360

約数和(自身を除く): 110109882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 2001, 2677, 4002, 4669, 5354, 8031, 9338, 14007, 16062, 18739, 28014, 37478, 56217, 61571, 77633, 112434, 123142, 155266, 184713, 232899, 369426, 430997, 465798, 543431, 861994, 1086862, 1292991, 1630293, 1785559, 2585982, 3260586, 3571118, 5356677, 10713354, 12498913, 24997826, 37496739, 74993478]

約数ペア:

[(1, 74993478), (2, 37496739), (3, 24997826), (6, 12498913), (7, 10713354), (14, 5356677), (21, 3571118), (23, 3260586), (29, 2585982), (42, 1785559), (46, 1630293), (58, 1292991), (69, 1086862), (87, 861994), (138, 543431), (161, 465798), (174, 430997), (203, 369426), (322, 232899), (406, 184713), (483, 155266), (609, 123142), (667, 112434), (966, 77633), (1218, 61571), (1334, 56217), (2001, 37478), (2677, 28014), (4002, 18739), (4669, 16062), (5354, 14007), (8031, 9338)]