65294140130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{419}}^1\times {\mathrm{11383}}^1$

素因数の和:11883

約数の個数: 48

約数和(自身を含む): 121090697280

約数和(自身を除く): 55796557150

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 419, 838, 1369, 2095, 2738, 4190, 6845, 11383, 13690, 15503, 22766, 31006, 56915, 77515, 113830, 155030, 421171, 573611, 842342, 1147222, 2105855, 2868055, 4211710, 4769477, 5736110, 9538954, 15583327, 23847385, 31166654, 47694770, 77916635, 155833270, 176470649, 352941298, 882353245, 1764706490, 6529414013, 13058828026, 32647070065, 65294140130]

約数ペア:

[(1, 65294140130), (2, 32647070065), (5, 13058828026), (10, 6529414013), (37, 1764706490), (74, 882353245), (185, 352941298), (370, 176470649), (419, 155833270), (838, 77916635), (1369, 47694770), (2095, 31166654), (2738, 23847385), (4190, 15583327), (6845, 9538954), (11383, 5736110), (13690, 4769477), (15503, 4211710), (22766, 2868055), (31006, 2105855), (56915, 1147222), (77515, 842342), (113830, 573611), (155030, 421171)]