98680072

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 199704960

約数和(自身を除く): 101024888

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 361, 376, 722, 727, 893, 1444, 1454, 1786, 2888, 2908, 3572, 5816, 7144, 13813, 16967, 27626, 33934, 34169, 55252, 67868, 68338, 110504, 135736, 136676, 262447, 273352, 524894, 649211, 1049788, 1298422, 2099576, 2596844, 5193688, 12335009, 24670018, 49340036, 98680072]

約数ペア:

[(1, 98680072), (2, 49340036), (4, 24670018), (8, 12335009), (19, 5193688), (38, 2596844), (47, 2099576), (76, 1298422), (94, 1049788), (152, 649211), (188, 524894), (361, 273352), (376, 262447), (722, 136676), (727, 135736), (893, 110504), (1444, 68338), (1454, 67868), (1786, 55252), (2888, 34169), (2908, 33934), (3572, 27626), (5816, 16967), (7144, 13813)]