64728744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 177027840

約数和(自身を除く): 112299096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 241, 248, 361, 372, 456, 482, 589, 722, 723, 744, 964, 1083, 1178, 1444, 1446, 1767, 1928, 2166, 2356, 2888, 2892, 3534, 4332, 4579, 4712, 5784, 7068, 7471, 8664, 9158, 11191, 13737, 14136, 14942, 18316, 22382, 22413, 27474, 29884, 33573, 36632, 44764, 44826, 54948, 59768, 67146, 87001, 89528, 89652, 109896, 134292, 141949, 174002, 179304, 261003, 268584, 283898, 348004, 425847, 522006, 567796, 696008, 851694, 1044012, 1135592, 1703388, 2088024, 2697031, 3406776, 5394062, 8091093, 10788124, 16182186, 21576248, 32364372, 64728744]

約数ペア:

[(1, 64728744), (2, 32364372), (3, 21576248), (4, 16182186), (6, 10788124), (8, 8091093), (12, 5394062), (19, 3406776), (24, 2697031), (31, 2088024), (38, 1703388), (57, 1135592), (62, 1044012), (76, 851694), (93, 696008), (114, 567796), (124, 522006), (152, 425847), (186, 348004), (228, 283898), (241, 268584), (248, 261003), (361, 179304), (372, 174002), (456, 141949), (482, 134292), (589, 109896), (722, 89652), (723, 89528), (744, 87001), (964, 67146), (1083, 59768), (1178, 54948), (1444, 44826), (1446, 44764), (1767, 36632), (1928, 33573), (2166, 29884), (2356, 27474), (2888, 22413), (2892, 22382), (3534, 18316), (4332, 14942), (4579, 14136), (4712, 13737), (5784, 11191), (7068, 9158), (7471, 8664)]