79365928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 83930072

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 83, 89, 136, 158, 166, 178, 316, 332, 356, 632, 664, 712, 1343, 1411, 1513, 2686, 2822, 3026, 5372, 5644, 6052, 6557, 7031, 7387, 10744, 11288, 12104, 13114, 14062, 14774, 26228, 28124, 29548, 52456, 56248, 59096, 111469, 119527, 125579, 222938, 239054, 251158, 445876, 478108, 502316, 583573, 891752, 956216, 1004632, 1167146, 2334292, 4668584, 9920741, 19841482, 39682964, 79365928]

約数ペア:

[(1, 79365928), (2, 39682964), (4, 19841482), (8, 9920741), (17, 4668584), (34, 2334292), (68, 1167146), (79, 1004632), (83, 956216), (89, 891752), (136, 583573), (158, 502316), (166, 478108), (178, 445876), (316, 251158), (332, 239054), (356, 222938), (632, 125579), (664, 119527), (712, 111469), (1343, 59096), (1411, 56248), (1513, 52456), (2686, 29548), (2822, 28124), (3026, 26228), (5372, 14774), (5644, 14062), (6052, 13114), (6557, 12104), (7031, 11288), (7387, 10744)]