71047610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 131991552

約数和(自身を除く): 60943942

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1270, 1301, 2602, 5461, 6505, 10922, 13010, 27305, 54610, 55943, 111886, 165227, 279715, 330454, 559430, 826135, 1652270, 7104761, 14209522, 35523805, 71047610]

約数ペア:

[(1, 71047610), (2, 35523805), (5, 14209522), (10, 7104761), (43, 1652270), (86, 826135), (127, 559430), (215, 330454), (254, 279715), (430, 165227), (635, 111886), (1270, 55943), (1301, 54610), (2602, 27305), (5461, 13010), (6505, 10922)]