70478208

素因数分解:

$2^7\times 3^3\times {\mathrm{20393}}^1$

素因数の和:20416

約数の個数: 64

約数和(自身を含む): 208018800

約数和(自身を除く): 137540592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20393, 40786, 61179, 81572, 122358, 163144, 183537, 244716, 326288, 367074, 489432, 550611, 652576, 734148, 978864, 1101222, 1305152, 1468296, 1957728, 2202444, 2610304, 2936592, 3915456, 4404888, 5873184, 7830912, 8809776, 11746368, 17619552, 23492736, 35239104, 70478208]

約数ペア:

[(1, 70478208), (2, 35239104), (3, 23492736), (4, 17619552), (6, 11746368), (8, 8809776), (9, 7830912), (12, 5873184), (16, 4404888), (18, 3915456), (24, 2936592), (27, 2610304), (32, 2202444), (36, 1957728), (48, 1468296), (54, 1305152), (64, 1101222), (72, 978864), (96, 734148), (108, 652576), (128, 550611), (144, 489432), (192, 367074), (216, 326288), (288, 244716), (384, 183537), (432, 163144), (576, 122358), (864, 81572), (1152, 61179), (1728, 40786), (3456, 20393)]