78659256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4133}}^1$

素因数の和:4216

約数の個数: 64

約数和(自身を含む): 215298720

約数和(自身を除く): 136639464

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, 4133, 4758, 6344, 8266, 9516, 12399, 16532, 19032, 24798, 33064, 49596, 53729, 99192, 107458, 161187, 214916, 252113, 322374, 429832, 504226, 644748, 756339, 1008452, 1289496, 1512678, 2016904, 3025356, 3277469, 6050712, 6554938, 9832407, 13109876, 19664814, 26219752, 39329628, 78659256]

約数ペア:

[(1, 78659256), (2, 39329628), (3, 26219752), (4, 19664814), (6, 13109876), (8, 9832407), (12, 6554938), (13, 6050712), (24, 3277469), (26, 3025356), (39, 2016904), (52, 1512678), (61, 1289496), (78, 1008452), (104, 756339), (122, 644748), (156, 504226), (183, 429832), (244, 322374), (312, 252113), (366, 214916), (488, 161187), (732, 107458), (793, 99192), (1464, 53729), (1586, 49596), (2379, 33064), (3172, 24798), (4133, 19032), (4758, 16532), (6344, 12399), (8266, 9516)]