80743464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59023}}^1$

素因数の和:59054

約数の個数: 48

約数和(自身を含む): 230193600

約数和(自身を除く): 149450136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59023, 118046, 177069, 236092, 354138, 472184, 531207, 708276, 1062414, 1121437, 1416552, 2124828, 2242874, 3364311, 4249656, 4485748, 6728622, 8971496, 10092933, 13457244, 20185866, 26914488, 40371732, 80743464]

約数ペア:

[(1, 80743464), (2, 40371732), (3, 26914488), (4, 20185866), (6, 13457244), (8, 10092933), (9, 8971496), (12, 6728622), (18, 4485748), (19, 4249656), (24, 3364311), (36, 2242874), (38, 2124828), (57, 1416552), (72, 1121437), (76, 1062414), (114, 708276), (152, 531207), (171, 472184), (228, 354138), (342, 236092), (456, 177069), (684, 118046), (1368, 59023)]