99917090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 225227520

約数和(自身を除く): 125310430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 413, 455, 590, 767, 826, 910, 1534, 1861, 2065, 3722, 3835, 4130, 5369, 7670, 9305, 10738, 13027, 18610, 24193, 26054, 26845, 48386, 53690, 65135, 109799, 120965, 130270, 169351, 219598, 241930, 338702, 548995, 768593, 846755, 1097990, 1427387, 1537186, 1693510, 2854774, 3842965, 7136935, 7685930, 9991709, 14273870, 19983418, 49958545, 99917090]

約数ペア:

[(1, 99917090), (2, 49958545), (5, 19983418), (7, 14273870), (10, 9991709), (13, 7685930), (14, 7136935), (26, 3842965), (35, 2854774), (59, 1693510), (65, 1537186), (70, 1427387), (91, 1097990), (118, 846755), (130, 768593), (182, 548995), (295, 338702), (413, 241930), (455, 219598), (590, 169351), (767, 130270), (826, 120965), (910, 109799), (1534, 65135), (1861, 53690), (2065, 48386), (3722, 26845), (3835, 26054), (4130, 24193), (5369, 18610), (7670, 13027), (9305, 10738)]