68191656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3583}}^1$

素因数の和:3666

約数の個数: 64

約数和(自身を含む): 186654720

約数和(自身を除く): 118463064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 3583, 4758, 6344, 7166, 9516, 10749, 14332, 19032, 21498, 28664, 42996, 46579, 85992, 93158, 139737, 186316, 218563, 279474, 372632, 437126, 558948, 655689, 874252, 1117896, 1311378, 1748504, 2622756, 2841319, 5245512, 5682638, 8523957, 11365276, 17047914, 22730552, 34095828, 68191656]

約数ペア:

[(1, 68191656), (2, 34095828), (3, 22730552), (4, 17047914), (6, 11365276), (8, 8523957), (12, 5682638), (13, 5245512), (24, 2841319), (26, 2622756), (39, 1748504), (52, 1311378), (61, 1117896), (78, 874252), (104, 655689), (122, 558948), (156, 437126), (183, 372632), (244, 279474), (312, 218563), (366, 186316), (488, 139737), (732, 93158), (793, 85992), (1464, 46579), (1586, 42996), (2379, 28664), (3172, 21498), (3583, 19032), (4758, 14332), (6344, 10749), (7166, 9516)]