76953968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3154

約数の個数: 80

約数和(自身を含む): 194362560

約数和(自身を除く): 117408592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3109, 3536, 6188, 6218, 12376, 12436, 21763, 24752, 24872, 40417, 43526, 49744, 52853, 80834, 87052, 105706, 161668, 174104, 211412, 282919, 323336, 348208, 369971, 422824, 565838, 646672, 687089, 739942, 845648, 1131676, 1374178, 1479884, 2263352, 2748356, 2959768, 4526704, 4809623, 5496712, 5919536, 9619246, 10993424, 19238492, 38476984, 76953968]

約数ペア:

[(1, 76953968), (2, 38476984), (4, 19238492), (7, 10993424), (8, 9619246), (13, 5919536), (14, 5496712), (16, 4809623), (17, 4526704), (26, 2959768), (28, 2748356), (34, 2263352), (52, 1479884), (56, 1374178), (68, 1131676), (91, 845648), (104, 739942), (112, 687089), (119, 646672), (136, 565838), (182, 422824), (208, 369971), (221, 348208), (238, 323336), (272, 282919), (364, 211412), (442, 174104), (476, 161668), (728, 105706), (884, 87052), (952, 80834), (1456, 52853), (1547, 49744), (1768, 43526), (1904, 40417), (3094, 24872), (3109, 24752), (3536, 21763), (6188, 12436), (6218, 12376)]