70863888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{86843}}^1$

素因数の和:86871

約数の個数: 40

約数和(自身を含む): 193835808

約数和(自身を除く): 122971920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 86843, 173686, 260529, 347372, 521058, 694744, 1042116, 1389488, 1476331, 2084232, 2952662, 4168464, 4428993, 5905324, 8857986, 11810648, 17715972, 23621296, 35431944, 70863888]

約数ペア:

[(1, 70863888), (2, 35431944), (3, 23621296), (4, 17715972), (6, 11810648), (8, 8857986), (12, 5905324), (16, 4428993), (17, 4168464), (24, 2952662), (34, 2084232), (48, 1476331), (51, 1389488), (68, 1042116), (102, 694744), (136, 521058), (204, 347372), (272, 260529), (408, 173686), (816, 86843)]