77779134

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 95193666

約数列:

[1, 2, 3, 6, 9, 18, 79, 83, 158, 166, 237, 249, 474, 498, 659, 711, 747, 1318, 1422, 1494, 1977, 3954, 5931, 6557, 11862, 13114, 19671, 39342, 52061, 54697, 59013, 104122, 109394, 118026, 156183, 164091, 312366, 328182, 468549, 492273, 937098, 984546, 4321063, 8642126, 12963189, 25926378, 38889567, 77779134]

約数ペア:

[(1, 77779134), (2, 38889567), (3, 25926378), (6, 12963189), (9, 8642126), (18, 4321063), (79, 984546), (83, 937098), (158, 492273), (166, 468549), (237, 328182), (249, 312366), (474, 164091), (498, 156183), (659, 118026), (711, 109394), (747, 104122), (1318, 59013), (1422, 54697), (1494, 52061), (1977, 39342), (3954, 19671), (5931, 13114), (6557, 11862)]