86979004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6301}}^1$

素因数の和:6358

約数の個数: 48

約数和(自身を含む): 190572480

約数和(自身を除く): 103593476

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6301, 6902, 12602, 13804, 25204, 44107, 88214, 107117, 176428, 182729, 214234, 365458, 428468, 730916, 749819, 1279103, 1499638, 2558206, 2999276, 3106393, 5116412, 6212786, 12425572, 21744751, 43489502, 86979004]

約数ペア:

[(1, 86979004), (2, 43489502), (4, 21744751), (7, 12425572), (14, 6212786), (17, 5116412), (28, 3106393), (29, 2999276), (34, 2558206), (58, 1499638), (68, 1279103), (116, 749819), (119, 730916), (203, 428468), (238, 365458), (406, 214234), (476, 182729), (493, 176428), (812, 107117), (986, 88214), (1972, 44107), (3451, 25204), (6301, 13804), (6902, 12602)]