25805052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7907

約数の個数: 72

約数和(自身を含む): 80292576

約数和(自身を除く): 54487524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7877, 15754, 23631, 31508, 47262, 55139, 70893, 94524, 102401, 110278, 141786, 165417, 204802, 220556, 283572, 307203, 330834, 409604, 496251, 614406, 661668, 716807, 921609, 992502, 1228812, 1433614, 1843218, 1985004, 2150421, 2867228, 3686436, 4300842, 6451263, 8601684, 12902526, 25805052]

約数ペア:

[(1, 25805052), (2, 12902526), (3, 8601684), (4, 6451263), (6, 4300842), (7, 3686436), (9, 2867228), (12, 2150421), (13, 1985004), (14, 1843218), (18, 1433614), (21, 1228812), (26, 992502), (28, 921609), (36, 716807), (39, 661668), (42, 614406), (52, 496251), (63, 409604), (78, 330834), (84, 307203), (91, 283572), (117, 220556), (126, 204802), (156, 165417), (182, 141786), (234, 110278), (252, 102401), (273, 94524), (364, 70893), (468, 55139), (546, 47262), (819, 31508), (1092, 23631), (1638, 15754), (3276, 7877)]