67954152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{404489}}^1$

素因数の和:404505

約数の個数: 32

約数和(自身を含む): 194155200

約数和(自身を除く): 126201048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 404489, 808978, 1213467, 1617956, 2426934, 2831423, 3235912, 4853868, 5662846, 8494269, 9707736, 11325692, 16988538, 22651384, 33977076, 67954152]

約数ペア:

[(1, 67954152), (2, 33977076), (3, 22651384), (4, 16988538), (6, 11325692), (7, 9707736), (8, 8494269), (12, 5662846), (14, 4853868), (21, 3235912), (24, 2831423), (28, 2426934), (42, 1617956), (56, 1213467), (84, 808978), (168, 404489)]