93864020

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 200672640

約数和(自身を除く): 106808620

約数列:

[1, 2, 4, 5, 10, 20, 157, 167, 179, 314, 334, 358, 628, 668, 716, 785, 835, 895, 1570, 1670, 1790, 3140, 3340, 3580, 26219, 28103, 29893, 52438, 56206, 59786, 104876, 112412, 119572, 131095, 140515, 149465, 262190, 281030, 298930, 524380, 562060, 597860, 4693201, 9386402, 18772804, 23466005, 46932010, 93864020]

約数ペア:

[(1, 93864020), (2, 46932010), (4, 23466005), (5, 18772804), (10, 9386402), (20, 4693201), (157, 597860), (167, 562060), (179, 524380), (314, 298930), (334, 281030), (358, 262190), (628, 149465), (668, 140515), (716, 131095), (785, 119572), (835, 112412), (895, 104876), (1570, 59786), (1670, 56206), (1790, 52438), (3140, 29893), (3340, 28103), (3580, 26219)]