77969142

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2506

約数の個数: 40

約数和(自身を含む): 175613592

約数和(自身を除く): 97644450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 422, 633, 1266, 1899, 2281, 3798, 4562, 5697, 6843, 11394, 13686, 17091, 20529, 34182, 41058, 61587, 123174, 184761, 369522, 481291, 962582, 1443873, 2887746, 4331619, 8663238, 12994857, 25989714, 38984571, 77969142]

約数ペア:

[(1, 77969142), (2, 38984571), (3, 25989714), (6, 12994857), (9, 8663238), (18, 4331619), (27, 2887746), (54, 1443873), (81, 962582), (162, 481291), (211, 369522), (422, 184761), (633, 123174), (1266, 61587), (1899, 41058), (2281, 34182), (3798, 20529), (4562, 17091), (5697, 13686), (6843, 11394)]