73663810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5273}}^1$

素因数の和:5418

約数の個数: 32

約数和(自身を含む): 145815552

約数和(自身を除く): 72151742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 5273, 6985, 10546, 13970, 26365, 52730, 58003, 116006, 290015, 580030, 669671, 1339342, 3348355, 6696710, 7366381, 14732762, 36831905, 73663810]

約数ペア:

[(1, 73663810), (2, 36831905), (5, 14732762), (10, 7366381), (11, 6696710), (22, 3348355), (55, 1339342), (110, 669671), (127, 580030), (254, 290015), (635, 116006), (1270, 58003), (1397, 52730), (2794, 26365), (5273, 13970), (6985, 10546)]