73180702

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 55106018

約数列:

[1, 2, 7, 14, 79, 127, 158, 254, 521, 553, 889, 1042, 1106, 1778, 3647, 7294, 10033, 20066, 41159, 66167, 70231, 82318, 132334, 140462, 288113, 463169, 576226, 926338, 5227193, 10454386, 36590351, 73180702]

約数ペア:

[(1, 73180702), (2, 36590351), (7, 10454386), (14, 5227193), (79, 926338), (127, 576226), (158, 463169), (254, 288113), (521, 140462), (553, 132334), (889, 82318), (1042, 70231), (1106, 66167), (1778, 41159), (3647, 20066), (7294, 10033)]