78892056

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 222402840

約数和(自身を除く): 143510784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 577, 633, 648, 844, 1154, 1266, 1688, 1731, 1899, 2308, 2532, 3462, 3798, 4616, 5064, 5193, 5697, 6924, 7596, 10386, 11394, 13848, 15192, 15579, 17091, 20772, 22788, 31158, 34182, 41544, 45576, 46737, 62316, 68364, 93474, 121747, 124632, 136728, 186948, 243494, 365241, 373896, 486988, 730482, 973976, 1095723, 1460964, 2191446, 2921928, 3287169, 4382892, 6574338, 8765784, 9861507, 13148676, 19723014, 26297352, 39446028, 78892056]

約数ペア:

[(1, 78892056), (2, 39446028), (3, 26297352), (4, 19723014), (6, 13148676), (8, 9861507), (9, 8765784), (12, 6574338), (18, 4382892), (24, 3287169), (27, 2921928), (36, 2191446), (54, 1460964), (72, 1095723), (81, 973976), (108, 730482), (162, 486988), (211, 373896), (216, 365241), (324, 243494), (422, 186948), (577, 136728), (633, 124632), (648, 121747), (844, 93474), (1154, 68364), (1266, 62316), (1688, 46737), (1731, 45576), (1899, 41544), (2308, 34182), (2532, 31158), (3462, 22788), (3798, 20772), (4616, 17091), (5064, 15579), (5193, 15192), (5697, 13848), (6924, 11394), (7596, 10386)]