74989486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 133862400

約数和(自身を除く): 58872914

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 3319, 6638, 11297, 22594, 36509, 43147, 73018, 86294, 262201, 474617, 524402, 949234, 2884211, 3408613, 5768422, 6817226, 37494743, 74989486]

約数ペア:

[(1, 74989486), (2, 37494743), (11, 6817226), (13, 5768422), (22, 3408613), (26, 2884211), (79, 949234), (143, 524402), (158, 474617), (286, 262201), (869, 86294), (1027, 73018), (1738, 43147), (2054, 36509), (3319, 22594), (6638, 11297)]