64069488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{21187}}^1$

素因数の和:21211

約数の個数: 80

約数和(自身を含む): 210184960

約数和(自身を除く): 146115472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 21187, 42374, 63561, 84748, 127122, 148309, 169496, 190683, 254244, 296618, 338992, 381366, 444927, 508488, 572049, 593236, 762732, 889854, 1016976, 1144098, 1186472, 1334781, 1525464, 1779708, 2288196, 2372944, 2669562, 3050928, 3559416, 4004343, 4576392, 5339124, 7118832, 8008686, 9152784, 10678248, 16017372, 21356496, 32034744, 64069488]

約数ペア:

[(1, 64069488), (2, 32034744), (3, 21356496), (4, 16017372), (6, 10678248), (7, 9152784), (8, 8008686), (9, 7118832), (12, 5339124), (14, 4576392), (16, 4004343), (18, 3559416), (21, 3050928), (24, 2669562), (27, 2372944), (28, 2288196), (36, 1779708), (42, 1525464), (48, 1334781), (54, 1186472), (56, 1144098), (63, 1016976), (72, 889854), (84, 762732), (108, 593236), (112, 572049), (126, 508488), (144, 444927), (168, 381366), (189, 338992), (216, 296618), (252, 254244), (336, 190683), (378, 169496), (432, 148309), (504, 127122), (756, 84748), (1008, 63561), (1512, 42374), (3024, 21187)]