63210488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 86088712

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 31, 34, 44, 47, 58, 62, 68, 88, 94, 116, 124, 136, 187, 188, 232, 248, 319, 341, 374, 376, 493, 517, 527, 638, 682, 748, 799, 899, 986, 1034, 1054, 1276, 1363, 1364, 1457, 1496, 1598, 1798, 1972, 2068, 2108, 2552, 2726, 2728, 2914, 3196, 3596, 3944, 4136, 4216, 5423, 5452, 5797, 5828, 6392, 7192, 8789, 9889, 10846, 10904, 11594, 11656, 14993, 15283, 16027, 17578, 19778, 21692, 23171, 23188, 24769, 29986, 30566, 32054, 35156, 39556, 42253, 43384, 46342, 46376, 49538, 59972, 61132, 64108, 70312, 79112, 84506, 92684, 99076, 119944, 122264, 128216, 168113, 169012, 185368, 198152, 254881, 272459, 336226, 338024, 464783, 509762, 544918, 672452, 718301, 929566, 1019524, 1089836, 1344904, 1436602, 1859132, 2039048, 2179672, 2873204, 3718264, 5746408, 7901311, 15802622, 31605244, 63210488]

約数ペア:

[(1, 63210488), (2, 31605244), (4, 15802622), (8, 7901311), (11, 5746408), (17, 3718264), (22, 2873204), (29, 2179672), (31, 2039048), (34, 1859132), (44, 1436602), (47, 1344904), (58, 1089836), (62, 1019524), (68, 929566), (88, 718301), (94, 672452), (116, 544918), (124, 509762), (136, 464783), (187, 338024), (188, 336226), (232, 272459), (248, 254881), (319, 198152), (341, 185368), (374, 169012), (376, 168113), (493, 128216), (517, 122264), (527, 119944), (638, 99076), (682, 92684), (748, 84506), (799, 79112), (899, 70312), (986, 64108), (1034, 61132), (1054, 59972), (1276, 49538), (1363, 46376), (1364, 46342), (1457, 43384), (1496, 42253), (1598, 39556), (1798, 35156), (1972, 32054), (2068, 30566), (2108, 29986), (2552, 24769), (2726, 23188), (2728, 23171), (2914, 21692), (3196, 19778), (3596, 17578), (3944, 16027), (4136, 15283), (4216, 14993), (5423, 11656), (5452, 11594), (5797, 10904), (5828, 10846), (6392, 9889), (7192, 8789)]