64088434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 38554766

約数列:

[1, 2, 29, 58, 71, 79, 142, 158, 197, 394, 2059, 2291, 4118, 4582, 5609, 5713, 11218, 11426, 13987, 15563, 27974, 31126, 162661, 325322, 405623, 451327, 811246, 902654, 1104973, 2209946, 32044217, 64088434]

約数ペア:

[(1, 64088434), (2, 32044217), (29, 2209946), (58, 1104973), (71, 902654), (79, 811246), (142, 451327), (158, 405623), (197, 325322), (394, 162661), (2059, 31126), (2291, 27974), (4118, 15563), (4582, 13987), (5609, 11426), (5713, 11218)]