65017216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 143807760

約数和(自身を除く): 78790544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 757, 976, 1342, 1408, 1514, 1952, 2684, 3028, 3904, 5368, 6056, 7808, 8327, 10736, 12112, 16654, 21472, 24224, 33308, 42944, 46177, 48448, 66616, 85888, 92354, 96896, 133232, 184708, 266464, 369416, 507947, 532928, 738832, 1015894, 1065856, 1477664, 2031788, 2955328, 4063576, 5910656, 8127152, 16254304, 32508608, 65017216]

約数ペア:

[(1, 65017216), (2, 32508608), (4, 16254304), (8, 8127152), (11, 5910656), (16, 4063576), (22, 2955328), (32, 2031788), (44, 1477664), (61, 1065856), (64, 1015894), (88, 738832), (122, 532928), (128, 507947), (176, 369416), (244, 266464), (352, 184708), (488, 133232), (671, 96896), (704, 92354), (757, 85888), (976, 66616), (1342, 48448), (1408, 46177), (1514, 42944), (1952, 33308), (2684, 24224), (3028, 21472), (3904, 16654), (5368, 12112), (6056, 10736), (7808, 8327)]