64280988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{48259}}^1$

素因数の和:48306

約数の個数: 36

約数和(自身を含む): 166883080

約数和(自身を除く): 102602092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 48259, 96518, 144777, 193036, 289554, 434331, 579108, 868662, 1737324, 1785583, 3571166, 5356749, 7142332, 10713498, 16070247, 21426996, 32140494, 64280988]

約数ペア:

[(1, 64280988), (2, 32140494), (3, 21426996), (4, 16070247), (6, 10713498), (9, 7142332), (12, 5356749), (18, 3571166), (36, 1785583), (37, 1737324), (74, 868662), (111, 579108), (148, 434331), (222, 289554), (333, 193036), (444, 144777), (666, 96518), (1332, 48259)]