65184816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 176560128

約数和(自身を除く): 111375312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 617, 744, 852, 1136, 1234, 1488, 1704, 1851, 2201, 2468, 3408, 3702, 4402, 4936, 6603, 7404, 8804, 9872, 13206, 14808, 17608, 19127, 26412, 29616, 35216, 38254, 43807, 52824, 57381, 76508, 87614, 105648, 114762, 131421, 153016, 175228, 229524, 262842, 306032, 350456, 459048, 525684, 700912, 918096, 1051368, 1358017, 2102736, 2716034, 4074051, 5432068, 8148102, 10864136, 16296204, 21728272, 32592408, 65184816]

約数ペア:

[(1, 65184816), (2, 32592408), (3, 21728272), (4, 16296204), (6, 10864136), (8, 8148102), (12, 5432068), (16, 4074051), (24, 2716034), (31, 2102736), (48, 1358017), (62, 1051368), (71, 918096), (93, 700912), (124, 525684), (142, 459048), (186, 350456), (213, 306032), (248, 262842), (284, 229524), (372, 175228), (426, 153016), (496, 131421), (568, 114762), (617, 105648), (744, 87614), (852, 76508), (1136, 57381), (1234, 52824), (1488, 43807), (1704, 38254), (1851, 35216), (2201, 29616), (2468, 26412), (3408, 19127), (3702, 17608), (4402, 14808), (4936, 13206), (6603, 9872), (7404, 8804)]