80129616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{238481}}^1$

素因数の和:238499

約数の個数: 40

約数和(自身を含む): 236574144

約数和(自身を除く): 156444528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 238481, 476962, 715443, 953924, 1430886, 1669367, 1907848, 2861772, 3338734, 3815696, 5008101, 5723544, 6677468, 10016202, 11447088, 13354936, 20032404, 26709872, 40064808, 80129616]

約数ペア:

[(1, 80129616), (2, 40064808), (3, 26709872), (4, 20032404), (6, 13354936), (7, 11447088), (8, 10016202), (12, 6677468), (14, 5723544), (16, 5008101), (21, 3815696), (24, 3338734), (28, 2861772), (42, 1907848), (48, 1669367), (56, 1430886), (84, 953924), (112, 715443), (168, 476962), (336, 238481)]