855837108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{46523}}^1$

素因数の和:46613

約数の個数: 72

約数和(自身を含む): 2506340928

約数和(自身を除く): 1650503820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 46523, 93046, 139569, 186092, 279138, 325661, 418707, 558276, 651322, 837414, 976983, 1302644, 1674828, 1953966, 2930949, 3396179, 3907932, 5861898, 6792358, 10188537, 11723796, 13584716, 20377074, 23773253, 30565611, 40754148, 47546506, 61131222, 71319759, 95093012, 122262444, 142639518, 213959277, 285279036, 427918554, 855837108]

約数ペア:

[(1, 855837108), (2, 427918554), (3, 285279036), (4, 213959277), (6, 142639518), (7, 122262444), (9, 95093012), (12, 71319759), (14, 61131222), (18, 47546506), (21, 40754148), (28, 30565611), (36, 23773253), (42, 20377074), (63, 13584716), (73, 11723796), (84, 10188537), (126, 6792358), (146, 5861898), (219, 3907932), (252, 3396179), (292, 2930949), (438, 1953966), (511, 1674828), (657, 1302644), (876, 976983), (1022, 837414), (1314, 651322), (1533, 558276), (2044, 418707), (2628, 325661), (3066, 279138), (4599, 186092), (6132, 139569), (9198, 93046), (18396, 46523)]