69892784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11637

約数の個数: 40

約数和(自身を含む): 150875760

約数和(自身を除く): 80982976

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 11587, 23174, 46348, 92696, 150631, 185392, 301262, 336023, 602524, 672046, 1205048, 1344092, 2410096, 2688184, 4368299, 5376368, 8736598, 17473196, 34946392, 69892784]

約数ペア:

[(1, 69892784), (2, 34946392), (4, 17473196), (8, 8736598), (13, 5376368), (16, 4368299), (26, 2688184), (29, 2410096), (52, 1344092), (58, 1205048), (104, 672046), (116, 602524), (208, 336023), (232, 301262), (377, 185392), (464, 150631), (754, 92696), (1508, 46348), (3016, 23174), (6032, 11587)]