71547060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 223251840

約数和(自身を除く): 151704780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3163, 3770, 4524, 5655, 6326, 7540, 9489, 11310, 12652, 15815, 18978, 22620, 31630, 37956, 41119, 47445, 63260, 82238, 91727, 94890, 123357, 164476, 183454, 189780, 205595, 246714, 275181, 366908, 411190, 458635, 493428, 550362, 616785, 822380, 917270, 1100724, 1192451, 1233570, 1375905, 1834540, 2384902, 2467140, 2751810, 3577353, 4769804, 5503620, 5962255, 7154706, 11924510, 14309412, 17886765, 23849020, 35773530, 71547060]

約数ペア:

[(1, 71547060), (2, 35773530), (3, 23849020), (4, 17886765), (5, 14309412), (6, 11924510), (10, 7154706), (12, 5962255), (13, 5503620), (15, 4769804), (20, 3577353), (26, 2751810), (29, 2467140), (30, 2384902), (39, 1834540), (52, 1375905), (58, 1233570), (60, 1192451), (65, 1100724), (78, 917270), (87, 822380), (116, 616785), (130, 550362), (145, 493428), (156, 458635), (174, 411190), (195, 366908), (260, 275181), (290, 246714), (348, 205595), (377, 189780), (390, 183454), (435, 164476), (580, 123357), (754, 94890), (780, 91727), (870, 82238), (1131, 63260), (1508, 47445), (1740, 41119), (1885, 37956), (2262, 31630), (3163, 22620), (3770, 18978), (4524, 15815), (5655, 12652), (6326, 11310), (7540, 9489)]