69804064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6449

約数の個数: 48

約数和(自身を含む): 154780416

約数和(自身を除く): 84976352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 6397, 10912, 12794, 25588, 51176, 70367, 102352, 140734, 198307, 204704, 281468, 396614, 562936, 793228, 1125872, 1586456, 2181377, 2251744, 3172912, 4362754, 6345824, 8725508, 17451016, 34902032, 69804064]

約数ペア:

[(1, 69804064), (2, 34902032), (4, 17451016), (8, 8725508), (11, 6345824), (16, 4362754), (22, 3172912), (31, 2251744), (32, 2181377), (44, 1586456), (62, 1125872), (88, 793228), (124, 562936), (176, 396614), (248, 281468), (341, 204704), (352, 198307), (496, 140734), (682, 102352), (992, 70367), (1364, 51176), (2728, 25588), (5456, 12794), (6397, 10912)]