73115490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{877}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 201279744

約数和(自身を除く): 128164254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 877, 1191, 1754, 1985, 2382, 2631, 2779, 3970, 4385, 5262, 5558, 5955, 6139, 8337, 8770, 11910, 12278, 13155, 13895, 16674, 18417, 26310, 27790, 30695, 36834, 41685, 61390, 83370, 92085, 184170, 348169, 696338, 1044507, 1740845, 2089014, 2437183, 3481690, 4874366, 5222535, 7311549, 10445070, 12185915, 14623098, 24371830, 36557745, 73115490]

約数ペア:

[(1, 73115490), (2, 36557745), (3, 24371830), (5, 14623098), (6, 12185915), (7, 10445070), (10, 7311549), (14, 5222535), (15, 4874366), (21, 3481690), (30, 2437183), (35, 2089014), (42, 1740845), (70, 1044507), (105, 696338), (210, 348169), (397, 184170), (794, 92085), (877, 83370), (1191, 61390), (1754, 41685), (1985, 36834), (2382, 30695), (2631, 27790), (2779, 26310), (3970, 18417), (4385, 16674), (5262, 13895), (5558, 13155), (5955, 12278), (6139, 11910), (8337, 8770)]