64325178

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23357}}^1$

素因数の和:23388

約数の個数: 40

約数和(自身を含む): 152621172

約数和(自身を除く): 88295994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 23357, 46714, 70071, 140142, 210213, 397069, 420426, 630639, 794138, 1191207, 1261278, 1891917, 2382414, 3573621, 3783834, 7147242, 10720863, 21441726, 32162589, 64325178]

約数ペア:

[(1, 64325178), (2, 32162589), (3, 21441726), (6, 10720863), (9, 7147242), (17, 3783834), (18, 3573621), (27, 2382414), (34, 1891917), (51, 1261278), (54, 1191207), (81, 794138), (102, 630639), (153, 420426), (162, 397069), (306, 210213), (459, 140142), (918, 70071), (1377, 46714), (2754, 23357)]