83412784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 202487040

約数和(自身を除く): 119074256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 971, 1456, 1534, 1652, 1942, 3068, 3304, 3884, 5369, 6136, 6608, 6797, 7768, 10738, 12272, 12623, 13594, 15536, 21476, 25246, 27188, 42952, 50492, 54376, 57289, 85904, 88361, 100984, 108752, 114578, 176722, 201968, 229156, 353444, 401023, 458312, 706888, 744757, 802046, 916624, 1413776, 1489514, 1604092, 2979028, 3208184, 5213299, 5958056, 6416368, 10426598, 11916112, 20853196, 41706392, 83412784]

約数ペア:

[(1, 83412784), (2, 41706392), (4, 20853196), (7, 11916112), (8, 10426598), (13, 6416368), (14, 5958056), (16, 5213299), (26, 3208184), (28, 2979028), (52, 1604092), (56, 1489514), (59, 1413776), (91, 916624), (104, 802046), (112, 744757), (118, 706888), (182, 458312), (208, 401023), (236, 353444), (364, 229156), (413, 201968), (472, 176722), (728, 114578), (767, 108752), (826, 100984), (944, 88361), (971, 85904), (1456, 57289), (1534, 54376), (1652, 50492), (1942, 42952), (3068, 27188), (3304, 25246), (3884, 21476), (5369, 15536), (6136, 13594), (6608, 12623), (6797, 12272), (7768, 10738)]