81013378308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67369}}^1\times {\mathrm{4357}}^1$

素因数の和:71756

約数の個数: 48

約数和(自身を含む): 197298165120

約数和(自身を除く): 116284786812

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 4357, 8714, 13071, 17428, 26142, 52284, 67369, 100211, 134738, 200422, 202107, 269476, 300633, 400844, 404214, 601266, 808428, 1202532, 1549487, 3098974, 4648461, 6197948, 9296922, 18593844, 293526733, 587053466, 880580199, 1174106932, 1761160398, 3522320796, 6751114859, 13502229718, 20253344577, 27004459436, 40506689154, 81013378308]

約数ペア:

[(1, 81013378308), (2, 40506689154), (3, 27004459436), (4, 20253344577), (6, 13502229718), (12, 6751114859), (23, 3522320796), (46, 1761160398), (69, 1174106932), (92, 880580199), (138, 587053466), (276, 293526733), (4357, 18593844), (8714, 9296922), (13071, 6197948), (17428, 4648461), (26142, 3098974), (52284, 1549487), (67369, 1202532), (100211, 808428), (134738, 601266), (200422, 404214), (202107, 400844), (269476, 300633)]