83995730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 187342848

約数和(自身を除く): 103347118

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 241, 383, 455, 482, 766, 910, 1205, 1687, 1915, 2410, 2681, 3133, 3374, 3830, 4979, 5362, 6266, 8435, 9958, 13405, 15665, 16870, 21931, 24895, 26810, 31330, 34853, 43862, 49790, 69706, 92303, 109655, 174265, 184606, 219310, 348530, 461515, 646121, 923030, 1199939, 1292242, 2399878, 3230605, 5999695, 6461210, 8399573, 11999390, 16799146, 41997865, 83995730]

約数ペア:

[(1, 83995730), (2, 41997865), (5, 16799146), (7, 11999390), (10, 8399573), (13, 6461210), (14, 5999695), (26, 3230605), (35, 2399878), (65, 1292242), (70, 1199939), (91, 923030), (130, 646121), (182, 461515), (241, 348530), (383, 219310), (455, 184606), (482, 174265), (766, 109655), (910, 92303), (1205, 69706), (1687, 49790), (1915, 43862), (2410, 34853), (2681, 31330), (3133, 26810), (3374, 24895), (3830, 21931), (4979, 16870), (5362, 15665), (6266, 13405), (8435, 9958)]