74517156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{295703}}^1$

素因数の和:295720

約数の個数: 36

約数和(自身を含む): 215272512

約数和(自身を除く): 140755356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 295703, 591406, 887109, 1182812, 1774218, 2069921, 2661327, 3548436, 4139842, 5322654, 6209763, 8279684, 10645308, 12419526, 18629289, 24839052, 37258578, 74517156]

約数ペア:

[(1, 74517156), (2, 37258578), (3, 24839052), (4, 18629289), (6, 12419526), (7, 10645308), (9, 8279684), (12, 6209763), (14, 5322654), (18, 4139842), (21, 3548436), (28, 2661327), (36, 2069921), (42, 1774218), (63, 1182812), (84, 887109), (126, 591406), (252, 295703)]