57263724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 166333440

約数和(自身を除く): 109069716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1019, 1338, 1561, 2007, 2038, 2676, 3057, 3122, 4014, 4076, 4683, 6114, 6244, 7133, 8028, 9171, 9366, 12228, 14049, 14266, 18342, 18732, 21399, 28098, 28532, 36684, 42798, 56196, 64197, 85596, 128394, 227237, 256788, 454474, 681711, 908948, 1363422, 1590659, 2045133, 2726844, 3181318, 4090266, 4771977, 6362636, 8180532, 9543954, 14315931, 19087908, 28631862, 57263724]

約数ペア:

[(1, 57263724), (2, 28631862), (3, 19087908), (4, 14315931), (6, 9543954), (7, 8180532), (9, 6362636), (12, 4771977), (14, 4090266), (18, 3181318), (21, 2726844), (28, 2045133), (36, 1590659), (42, 1363422), (63, 908948), (84, 681711), (126, 454474), (223, 256788), (252, 227237), (446, 128394), (669, 85596), (892, 64197), (1019, 56196), (1338, 42798), (1561, 36684), (2007, 28532), (2038, 28098), (2676, 21399), (3057, 18732), (3122, 18342), (4014, 14266), (4076, 14049), (4683, 12228), (6114, 9366), (6244, 9171), (7133, 8028)]