84441396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 230809600

約数和(自身を除く): 146368204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 919, 988, 1178, 1209, 1482, 1612, 1767, 1838, 2356, 2418, 2757, 2964, 3534, 3676, 4836, 5514, 7068, 7657, 11028, 11947, 15314, 17461, 22971, 23894, 28489, 30628, 34922, 35841, 45942, 47788, 52383, 56978, 69844, 71682, 85467, 91884, 104766, 113956, 143364, 170934, 209532, 226993, 341868, 370357, 453986, 541291, 680979, 740714, 907972, 1082582, 1111071, 1361958, 1481428, 1623873, 2165164, 2222142, 2723916, 3247746, 4444284, 6495492, 7036783, 14073566, 21110349, 28147132, 42220698, 84441396]

約数ペア:

[(1, 84441396), (2, 42220698), (3, 28147132), (4, 21110349), (6, 14073566), (12, 7036783), (13, 6495492), (19, 4444284), (26, 3247746), (31, 2723916), (38, 2222142), (39, 2165164), (52, 1623873), (57, 1481428), (62, 1361958), (76, 1111071), (78, 1082582), (93, 907972), (114, 740714), (124, 680979), (156, 541291), (186, 453986), (228, 370357), (247, 341868), (372, 226993), (403, 209532), (494, 170934), (589, 143364), (741, 113956), (806, 104766), (919, 91884), (988, 85467), (1178, 71682), (1209, 69844), (1482, 56978), (1612, 52383), (1767, 47788), (1838, 45942), (2356, 35841), (2418, 34922), (2757, 30628), (2964, 28489), (3534, 23894), (3676, 22971), (4836, 17461), (5514, 15314), (7068, 11947), (7657, 11028)]