61698224

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4021}}^1$

素因数の和:4173

約数の個数: 40

約数和(自身を含む): 137648928

約数和(自身を除く): 75950704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 4021, 7672, 8042, 15344, 16084, 28147, 32168, 56294, 64336, 112588, 225176, 450352, 550877, 1101754, 2203508, 3856139, 4407016, 7712278, 8814032, 15424556, 30849112, 61698224]

約数ペア:

[(1, 61698224), (2, 30849112), (4, 15424556), (7, 8814032), (8, 7712278), (14, 4407016), (16, 3856139), (28, 2203508), (56, 1101754), (112, 550877), (137, 450352), (274, 225176), (548, 112588), (959, 64336), (1096, 56294), (1918, 32168), (2192, 28147), (3836, 16084), (4021, 15344), (7672, 8042)]