71398101014

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{5011}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 108935820000

約数和(自身を除く): 37537718986

約数列:

[1, 2, 137, 149, 274, 298, 349, 698, 5011, 10022, 20413, 40826, 47813, 52001, 95626, 104002, 686507, 746639, 1373014, 1493278, 1748839, 3497678, 7124137, 14248274, 102289543, 204579086, 239590943, 260577011, 479181886, 521154022, 35699050507, 71398101014]

約数ペア:

[(1, 71398101014), (2, 35699050507), (137, 521154022), (149, 479181886), (274, 260577011), (298, 239590943), (349, 204579086), (698, 102289543), (5011, 14248274), (10022, 7124137), (20413, 3497678), (40826, 1748839), (47813, 1493278), (52001, 1373014), (95626, 746639), (104002, 686507)]