71770038

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 146940000

約数和(自身を除く): 75169962

約数列:

[1, 2, 3, 6, 61, 122, 157, 183, 314, 366, 471, 942, 1249, 2498, 3747, 7494, 9577, 19154, 28731, 57462, 76189, 152378, 196093, 228567, 392186, 457134, 588279, 1176558, 11961673, 23923346, 35885019, 71770038]

約数ペア:

[(1, 71770038), (2, 35885019), (3, 23923346), (6, 11961673), (61, 1176558), (122, 588279), (157, 457134), (183, 392186), (314, 228567), (366, 196093), (471, 152378), (942, 76189), (1249, 57462), (2498, 28731), (3747, 19154), (7494, 9577)]