69713658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1087}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 173122560

約数和(自身を除く): 103408902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509, 1018, 1087, 1527, 2174, 3054, 3261, 3563, 4581, 6522, 7126, 7609, 9162, 9783, 10689, 15218, 19566, 21378, 22827, 32067, 45654, 64134, 68481, 136962, 553283, 1106566, 1659849, 3319698, 3872981, 4979547, 7745962, 9959094, 11618943, 23237886, 34856829, 69713658]

約数ペア:

[(1, 69713658), (2, 34856829), (3, 23237886), (6, 11618943), (7, 9959094), (9, 7745962), (14, 4979547), (18, 3872981), (21, 3319698), (42, 1659849), (63, 1106566), (126, 553283), (509, 136962), (1018, 68481), (1087, 64134), (1527, 45654), (2174, 32067), (3054, 22827), (3261, 21378), (3563, 19566), (4581, 15218), (6522, 10689), (7126, 9783), (7609, 9162)]