84620984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79531}}^1$

素因数の和:79563

約数の個数: 32

約数和(自身を含む): 190876800

約数和(自身を除く): 106255816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 79531, 159062, 318124, 556717, 636248, 1113434, 1511089, 2226868, 3022178, 4453736, 6044356, 10577623, 12088712, 21155246, 42310492, 84620984]

約数ペア:

[(1, 84620984), (2, 42310492), (4, 21155246), (7, 12088712), (8, 10577623), (14, 6044356), (19, 4453736), (28, 3022178), (38, 2226868), (56, 1511089), (76, 1113434), (133, 636248), (152, 556717), (266, 318124), (532, 159062), (1064, 79531)]