71490474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 182160576

約数和(自身を除く): 110670102

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 67, 99, 102, 134, 153, 187, 198, 201, 306, 317, 374, 402, 561, 603, 634, 737, 951, 1122, 1139, 1206, 1474, 1683, 1902, 2211, 2278, 2853, 3366, 3417, 3487, 4422, 5389, 5706, 6633, 6834, 6974, 10251, 10461, 10778, 12529, 13266, 16167, 20502, 20922, 21239, 25058, 31383, 32334, 37587, 42478, 48501, 59279, 62766, 63717, 75174, 97002, 112761, 118558, 127434, 177837, 191151, 225522, 233629, 355674, 361063, 382302, 467258, 533511, 700887, 722126, 1067022, 1083189, 1401774, 2102661, 2166378, 3249567, 3971693, 4205322, 6499134, 7943386, 11915079, 23830158, 35745237, 71490474]

約数ペア:

[(1, 71490474), (2, 35745237), (3, 23830158), (6, 11915079), (9, 7943386), (11, 6499134), (17, 4205322), (18, 3971693), (22, 3249567), (33, 2166378), (34, 2102661), (51, 1401774), (66, 1083189), (67, 1067022), (99, 722126), (102, 700887), (134, 533511), (153, 467258), (187, 382302), (198, 361063), (201, 355674), (306, 233629), (317, 225522), (374, 191151), (402, 177837), (561, 127434), (603, 118558), (634, 112761), (737, 97002), (951, 75174), (1122, 63717), (1139, 62766), (1206, 59279), (1474, 48501), (1683, 42478), (1902, 37587), (2211, 32334), (2278, 31383), (2853, 25058), (3366, 21239), (3417, 20922), (3487, 20502), (4422, 16167), (5389, 13266), (5706, 12529), (6633, 10778), (6834, 10461), (6974, 10251)]