64736928

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2467

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 130250592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2417, 2976, 3348, 4464, 4834, 6696, 7251, 8928, 9668, 13392, 14502, 19336, 21753, 26784, 29004, 38672, 43506, 58008, 65259, 74927, 77344, 87012, 116016, 130518, 149854, 174024, 224781, 232032, 261036, 299708, 348048, 449562, 522072, 599416, 674343, 696096, 899124, 1044144, 1198832, 1348686, 1798248, 2023029, 2088288, 2397664, 2697372, 3596496, 4046058, 5394744, 7192992, 8092116, 10789488, 16184232, 21578976, 32368464, 64736928]

約数ペア:

[(1, 64736928), (2, 32368464), (3, 21578976), (4, 16184232), (6, 10789488), (8, 8092116), (9, 7192992), (12, 5394744), (16, 4046058), (18, 3596496), (24, 2697372), (27, 2397664), (31, 2088288), (32, 2023029), (36, 1798248), (48, 1348686), (54, 1198832), (62, 1044144), (72, 899124), (93, 696096), (96, 674343), (108, 599416), (124, 522072), (144, 449562), (186, 348048), (216, 299708), (248, 261036), (279, 232032), (288, 224781), (372, 174024), (432, 149854), (496, 130518), (558, 116016), (744, 87012), (837, 77344), (864, 74927), (992, 65259), (1116, 58008), (1488, 43506), (1674, 38672), (2232, 29004), (2417, 26784), (2976, 21753), (3348, 19336), (4464, 14502), (4834, 13392), (6696, 9668), (7251, 8928)]