79364432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 188952192

約数和(自身を除く): 109587760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 571, 584, 952, 1022, 1142, 1168, 1241, 1904, 2044, 2284, 2482, 3997, 4088, 4568, 4964, 7994, 8176, 8687, 9136, 9707, 9928, 15988, 17374, 19414, 19856, 31976, 34748, 38828, 41683, 63952, 67949, 69496, 77656, 83366, 135898, 138992, 155312, 166732, 271796, 291781, 333464, 543592, 583562, 666928, 708611, 1087184, 1167124, 1417222, 2334248, 2834444, 4668496, 4960277, 5668888, 9920554, 11337776, 19841108, 39682216, 79364432]

約数ペア:

[(1, 79364432), (2, 39682216), (4, 19841108), (7, 11337776), (8, 9920554), (14, 5668888), (16, 4960277), (17, 4668496), (28, 2834444), (34, 2334248), (56, 1417222), (68, 1167124), (73, 1087184), (112, 708611), (119, 666928), (136, 583562), (146, 543592), (238, 333464), (272, 291781), (292, 271796), (476, 166732), (511, 155312), (571, 138992), (584, 135898), (952, 83366), (1022, 77656), (1142, 69496), (1168, 67949), (1241, 63952), (1904, 41683), (2044, 38828), (2284, 34748), (2482, 31976), (3997, 19856), (4088, 19414), (4568, 17374), (4964, 15988), (7994, 9928), (8176, 9707), (8687, 9136)]