77325934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 140544000

約数和(自身を除く): 63218066

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 1951, 2086, 2831, 3902, 5662, 13657, 19817, 27314, 37069, 39634, 74138, 259483, 290699, 518966, 581398, 2034893, 4069786, 5523281, 11046562, 38662967, 77325934]

約数ペア:

[(1, 77325934), (2, 38662967), (7, 11046562), (14, 5523281), (19, 4069786), (38, 2034893), (133, 581398), (149, 518966), (266, 290699), (298, 259483), (1043, 74138), (1951, 39634), (2086, 37069), (2831, 27314), (3902, 19817), (5662, 13657)]