91350328

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 184891680

約数和(自身を除く): 93541352

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 361, 376, 673, 722, 893, 1346, 1444, 1786, 2692, 2888, 3572, 5384, 7144, 12787, 16967, 25574, 31631, 33934, 51148, 63262, 67868, 102296, 126524, 135736, 242953, 253048, 485906, 600989, 971812, 1201978, 1943624, 2403956, 4807912, 11418791, 22837582, 45675164, 91350328]

約数ペア:

[(1, 91350328), (2, 45675164), (4, 22837582), (8, 11418791), (19, 4807912), (38, 2403956), (47, 1943624), (76, 1201978), (94, 971812), (152, 600989), (188, 485906), (361, 253048), (376, 242953), (673, 135736), (722, 126524), (893, 102296), (1346, 67868), (1444, 63262), (1786, 51148), (2692, 33934), (2888, 31631), (3572, 25574), (5384, 16967), (7144, 12787)]