72582012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 195031200

約数和(自身を除く): 122449188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 1879, 2146, 3219, 3758, 4292, 5637, 6438, 7516, 9657, 11274, 12876, 16911, 19314, 22548, 33822, 38628, 54491, 67644, 69523, 108982, 139046, 163473, 208569, 217964, 278092, 326946, 417138, 490419, 625707, 653892, 834276, 980838, 1251414, 1961676, 2016167, 2502828, 4032334, 6048501, 8064668, 12097002, 18145503, 24194004, 36291006, 72582012]

約数ペア:

[(1, 72582012), (2, 36291006), (3, 24194004), (4, 18145503), (6, 12097002), (9, 8064668), (12, 6048501), (18, 4032334), (29, 2502828), (36, 2016167), (37, 1961676), (58, 1251414), (74, 980838), (87, 834276), (111, 653892), (116, 625707), (148, 490419), (174, 417138), (222, 326946), (261, 278092), (333, 217964), (348, 208569), (444, 163473), (522, 139046), (666, 108982), (1044, 69523), (1073, 67644), (1332, 54491), (1879, 38628), (2146, 33822), (3219, 22548), (3758, 19314), (4292, 16911), (5637, 12876), (6438, 11274), (7516, 9657)]