73139330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1181}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 143995968

約数和(自身を除く): 70856638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 1126, 1181, 2362, 2815, 5630, 5905, 6193, 11810, 12386, 12991, 25982, 30965, 61930, 64955, 129910, 664903, 1329806, 3324515, 6649030, 7313933, 14627866, 36569665, 73139330]

約数ペア:

[(1, 73139330), (2, 36569665), (5, 14627866), (10, 7313933), (11, 6649030), (22, 3324515), (55, 1329806), (110, 664903), (563, 129910), (1126, 64955), (1181, 61930), (2362, 30965), (2815, 25982), (5630, 12991), (5905, 12386), (6193, 11810)]