67621910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 126554400

約数和(自身を除く): 58932490

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 929, 1255, 1858, 2510, 4645, 7279, 9290, 14558, 26941, 36395, 53882, 72790, 134705, 233179, 269410, 466358, 1165895, 2331790, 6762191, 13524382, 33810955, 67621910]

約数ペア:

[(1, 67621910), (2, 33810955), (5, 13524382), (10, 6762191), (29, 2331790), (58, 1165895), (145, 466358), (251, 269410), (290, 233179), (502, 134705), (929, 72790), (1255, 53882), (1858, 36395), (2510, 26941), (4645, 14558), (7279, 9290)]