71305026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 159204864

約数和(自身を除く): 87899838

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 841, 1087, 1131, 1682, 2174, 2262, 2523, 3261, 5046, 6522, 10933, 14131, 21866, 28262, 31523, 32799, 42393, 63046, 65598, 84786, 94569, 189138, 409799, 819598, 914167, 1229397, 1828334, 2458794, 2742501, 5485002, 11884171, 23768342, 35652513, 71305026]

約数ペア:

[(1, 71305026), (2, 35652513), (3, 23768342), (6, 11884171), (13, 5485002), (26, 2742501), (29, 2458794), (39, 1828334), (58, 1229397), (78, 914167), (87, 819598), (174, 409799), (377, 189138), (754, 94569), (841, 84786), (1087, 65598), (1131, 63046), (1682, 42393), (2174, 32799), (2262, 31523), (2523, 28262), (3261, 21866), (5046, 14131), (6522, 10933)]