64541064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384173}}^1$

素因数の和:384189

約数の個数: 32

約数和(自身を含む): 184403520

約数和(自身を除く): 119862456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384173, 768346, 1152519, 1536692, 2305038, 2689211, 3073384, 4610076, 5378422, 8067633, 9220152, 10756844, 16135266, 21513688, 32270532, 64541064]

約数ペア:

[(1, 64541064), (2, 32270532), (3, 21513688), (4, 16135266), (6, 10756844), (7, 9220152), (8, 8067633), (12, 5378422), (14, 4610076), (21, 3073384), (24, 2689211), (28, 2305038), (42, 1536692), (56, 1152519), (84, 768346), (168, 384173)]