61722612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7949

約数の個数: 72

約数和(自身を含む): 184084992

約数和(自身を除く): 122362380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 7901, 15802, 23703, 31604, 47406, 55307, 71109, 94812, 110614, 142218, 165921, 221228, 244931, 284436, 331842, 489862, 497763, 663684, 734793, 979724, 995526, 1469586, 1714517, 1991052, 2204379, 2939172, 3429034, 4408758, 5143551, 6858068, 8817516, 10287102, 15430653, 20574204, 30861306, 61722612]

約数ペア:

[(1, 61722612), (2, 30861306), (3, 20574204), (4, 15430653), (6, 10287102), (7, 8817516), (9, 6858068), (12, 5143551), (14, 4408758), (18, 3429034), (21, 2939172), (28, 2204379), (31, 1991052), (36, 1714517), (42, 1469586), (62, 995526), (63, 979724), (84, 734793), (93, 663684), (124, 497763), (126, 489862), (186, 331842), (217, 284436), (252, 244931), (279, 221228), (372, 165921), (434, 142218), (558, 110614), (651, 94812), (868, 71109), (1116, 55307), (1302, 47406), (1953, 31604), (2604, 23703), (3906, 15802), (7812, 7901)]