24968268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 70202496

約数和(自身を除く): 45234228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 1721, 2418, 3442, 3627, 4836, 5163, 6884, 7254, 10326, 14508, 15489, 20652, 22373, 30978, 44746, 53351, 61956, 67119, 89492, 106702, 134238, 160053, 201357, 213404, 268476, 320106, 402714, 480159, 640212, 693563, 805428, 960318, 1387126, 1920636, 2080689, 2774252, 4161378, 6242067, 8322756, 12484134, 24968268]

約数ペア:

[(1, 24968268), (2, 12484134), (3, 8322756), (4, 6242067), (6, 4161378), (9, 2774252), (12, 2080689), (13, 1920636), (18, 1387126), (26, 960318), (31, 805428), (36, 693563), (39, 640212), (52, 480159), (62, 402714), (78, 320106), (93, 268476), (117, 213404), (124, 201357), (156, 160053), (186, 134238), (234, 106702), (279, 89492), (372, 67119), (403, 61956), (468, 53351), (558, 44746), (806, 30978), (1116, 22373), (1209, 20652), (1612, 15489), (1721, 14508), (2418, 10326), (3442, 7254), (3627, 6884), (4836, 5163)]