61245156944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{6101}}^1$

素因数の和:6724

約数の個数: 80

約数和(自身を含む): 126051503616

約数和(自身を除く): 64806346672

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 547, 592, 1094, 1147, 2188, 2294, 4376, 4588, 6101, 8752, 9176, 12202, 16957, 18352, 20239, 24404, 33914, 40478, 48808, 67828, 80956, 97616, 135656, 161912, 189131, 225737, 271312, 323824, 378262, 451474, 627409, 756524, 902948, 1254818, 1513048, 1805896, 2509636, 3026096, 3337247, 3611792, 5019272, 6674494, 6997847, 10038544, 13348988, 13995694, 26697976, 27991388, 53395952, 55982776, 103454657, 111965552, 123478139, 206909314, 246956278, 413818628, 493912556, 827637256, 987825112, 1655274512, 1975650224, 3827822309, 7655644618, 15311289236, 30622578472, 61245156944]

約数ペア:

[(1, 61245156944), (2, 30622578472), (4, 15311289236), (8, 7655644618), (16, 3827822309), (31, 1975650224), (37, 1655274512), (62, 987825112), (74, 827637256), (124, 493912556), (148, 413818628), (248, 246956278), (296, 206909314), (496, 123478139), (547, 111965552), (592, 103454657), (1094, 55982776), (1147, 53395952), (2188, 27991388), (2294, 26697976), (4376, 13995694), (4588, 13348988), (6101, 10038544), (8752, 6997847), (9176, 6674494), (12202, 5019272), (16957, 3611792), (18352, 3337247), (20239, 3026096), (24404, 2509636), (33914, 1805896), (40478, 1513048), (48808, 1254818), (67828, 902948), (80956, 756524), (97616, 627409), (135656, 451474), (161912, 378262), (189131, 323824), (225737, 271312)]