87773488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 192463128

約数和(自身を除く): 104689640

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 593, 638, 841, 1186, 1276, 1682, 2372, 2552, 3364, 4744, 5104, 6523, 6728, 9251, 9488, 13046, 13456, 17197, 18502, 26092, 34394, 37004, 52184, 68788, 74008, 104368, 137576, 148016, 189167, 275152, 378334, 498713, 756668, 997426, 1513336, 1994852, 3026672, 3989704, 5485843, 7979408, 10971686, 21943372, 43886744, 87773488]

約数ペア:

[(1, 87773488), (2, 43886744), (4, 21943372), (8, 10971686), (11, 7979408), (16, 5485843), (22, 3989704), (29, 3026672), (44, 1994852), (58, 1513336), (88, 997426), (116, 756668), (176, 498713), (232, 378334), (319, 275152), (464, 189167), (593, 148016), (638, 137576), (841, 104368), (1186, 74008), (1276, 68788), (1682, 52184), (2372, 37004), (2552, 34394), (3364, 26092), (4744, 18502), (5104, 17197), (6523, 13456), (6728, 13046), (9251, 9488)]