73220666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 119672640

約数和(自身を除く): 46451974

約数列:

[1, 2, 17, 34, 53, 106, 179, 227, 358, 454, 901, 1802, 3043, 3859, 6086, 7718, 9487, 12031, 18974, 24062, 40633, 81266, 161279, 204527, 322558, 409054, 690761, 1381522, 2153549, 4307098, 36610333, 73220666]

約数ペア:

[(1, 73220666), (2, 36610333), (17, 4307098), (34, 2153549), (53, 1381522), (106, 690761), (179, 409054), (227, 322558), (358, 204527), (454, 161279), (901, 81266), (1802, 40633), (3043, 24062), (3859, 18974), (6086, 12031), (7718, 9487)]