71273670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 114520890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1439, 1651, 1905, 2878, 3302, 3810, 4317, 4953, 7195, 8255, 8634, 9906, 14390, 16510, 18707, 21585, 24765, 37414, 43170, 49530, 56121, 93535, 112242, 182753, 187070, 280605, 365506, 548259, 561210, 913765, 1096518, 1827530, 2375789, 2741295, 4751578, 5482590, 7127367, 11878945, 14254734, 23757890, 35636835, 71273670]

約数ペア:

[(1, 71273670), (2, 35636835), (3, 23757890), (5, 14254734), (6, 11878945), (10, 7127367), (13, 5482590), (15, 4751578), (26, 2741295), (30, 2375789), (39, 1827530), (65, 1096518), (78, 913765), (127, 561210), (130, 548259), (195, 365506), (254, 280605), (381, 187070), (390, 182753), (635, 112242), (762, 93535), (1270, 56121), (1439, 49530), (1651, 43170), (1905, 37414), (2878, 24765), (3302, 21585), (3810, 18707), (4317, 16510), (4953, 14390), (7195, 9906), (8255, 8634)]