64745772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 187482624

約数和(自身を除く): 122736852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 211, 273, 281, 364, 422, 546, 562, 633, 843, 844, 1092, 1124, 1266, 1477, 1686, 1967, 2532, 2743, 2954, 3372, 3653, 3934, 4431, 5486, 5901, 5908, 7306, 7868, 8229, 8862, 10959, 10972, 11802, 14612, 16458, 17724, 19201, 21918, 23604, 25571, 32916, 38402, 43836, 51142, 57603, 59291, 76713, 76804, 102284, 115206, 118582, 153426, 177873, 230412, 237164, 306852, 355746, 415037, 711492, 770783, 830074, 1245111, 1541566, 1660148, 2312349, 2490222, 3083132, 4624698, 4980444, 5395481, 9249396, 10790962, 16186443, 21581924, 32372886, 64745772]

約数ペア:

[(1, 64745772), (2, 32372886), (3, 21581924), (4, 16186443), (6, 10790962), (7, 9249396), (12, 5395481), (13, 4980444), (14, 4624698), (21, 3083132), (26, 2490222), (28, 2312349), (39, 1660148), (42, 1541566), (52, 1245111), (78, 830074), (84, 770783), (91, 711492), (156, 415037), (182, 355746), (211, 306852), (273, 237164), (281, 230412), (364, 177873), (422, 153426), (546, 118582), (562, 115206), (633, 102284), (843, 76804), (844, 76713), (1092, 59291), (1124, 57603), (1266, 51142), (1477, 43836), (1686, 38402), (1967, 32916), (2532, 25571), (2743, 23604), (2954, 21918), (3372, 19201), (3653, 17724), (3934, 16458), (4431, 14612), (5486, 11802), (5901, 10972), (5908, 10959), (7306, 8862), (7868, 8229)]