79239636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 229791744

約数和(自身を除く): 150552108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 821, 1149, 1532, 1642, 2298, 2463, 2681, 3284, 3447, 4596, 4926, 5362, 5747, 6894, 7389, 8043, 9852, 10724, 11494, 13788, 14778, 16086, 17241, 22988, 24129, 29556, 32172, 34482, 48258, 51723, 68964, 96516, 103446, 206892, 314443, 628886, 943329, 1257772, 1886658, 2201101, 2829987, 3773316, 4402202, 5659974, 6603303, 8804404, 11319948, 13206606, 19809909, 26413212, 39619818, 79239636]

約数ペア:

[(1, 79239636), (2, 39619818), (3, 26413212), (4, 19809909), (6, 13206606), (7, 11319948), (9, 8804404), (12, 6603303), (14, 5659974), (18, 4402202), (21, 3773316), (28, 2829987), (36, 2201101), (42, 1886658), (63, 1257772), (84, 943329), (126, 628886), (252, 314443), (383, 206892), (766, 103446), (821, 96516), (1149, 68964), (1532, 51723), (1642, 48258), (2298, 34482), (2463, 32172), (2681, 29556), (3284, 24129), (3447, 22988), (4596, 17241), (4926, 16086), (5362, 14778), (5747, 13788), (6894, 11494), (7389, 10724), (8043, 9852)]