67725390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72823}}^1$

素因数の和:72864

約数の個数: 32

約数和(自身を含む): 167786496

約数和(自身を除く): 100061106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72823, 145646, 218469, 364115, 436938, 728230, 1092345, 2184690, 2257513, 4515026, 6772539, 11287565, 13545078, 22575130, 33862695, 67725390]

約数ペア:

[(1, 67725390), (2, 33862695), (3, 22575130), (5, 13545078), (6, 11287565), (10, 6772539), (15, 4515026), (30, 2257513), (31, 2184690), (62, 1092345), (93, 728230), (155, 436938), (186, 364115), (310, 218469), (465, 145646), (930, 72823)]