90254376

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{6563}}^1$

素因数の和:6766

約数の個数: 48

約数和(自身を含む): 245756160

約数和(自身を除く): 155501784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6563, 6876, 13126, 13752, 19689, 26252, 39378, 52504, 59067, 78756, 118134, 157512, 236268, 472536, 1253533, 2507066, 3760599, 5014132, 7521198, 10028264, 11281797, 15042396, 22563594, 30084792, 45127188, 90254376]

約数ペア:

[(1, 90254376), (2, 45127188), (3, 30084792), (4, 22563594), (6, 15042396), (8, 11281797), (9, 10028264), (12, 7521198), (18, 5014132), (24, 3760599), (36, 2507066), (72, 1253533), (191, 472536), (382, 236268), (573, 157512), (764, 118134), (1146, 78756), (1528, 59067), (1719, 52504), (2292, 39378), (3438, 26252), (4584, 19689), (6563, 13752), (6876, 13126)]