68259396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{653}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 165247488

約数和(自身を除く): 96988092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 281, 372, 562, 653, 843, 1124, 1306, 1686, 1959, 2612, 3372, 3918, 7836, 8711, 17422, 20243, 26133, 34844, 40486, 52266, 60729, 80972, 104532, 121458, 183493, 242916, 366986, 550479, 733972, 1100958, 2201916, 5688283, 11376566, 17064849, 22753132, 34129698, 68259396]

約数ペア:

[(1, 68259396), (2, 34129698), (3, 22753132), (4, 17064849), (6, 11376566), (12, 5688283), (31, 2201916), (62, 1100958), (93, 733972), (124, 550479), (186, 366986), (281, 242916), (372, 183493), (562, 121458), (653, 104532), (843, 80972), (1124, 60729), (1306, 52266), (1686, 40486), (1959, 34844), (2612, 26133), (3372, 20243), (3918, 17422), (7836, 8711)]