85847944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 204491520

約数和(自身を除く): 118643576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 169, 182, 188, 193, 329, 338, 364, 376, 386, 611, 658, 676, 728, 772, 1183, 1222, 1316, 1351, 1352, 1544, 2366, 2444, 2509, 2632, 2702, 4277, 4732, 4888, 5018, 5404, 7943, 8554, 9071, 9464, 10036, 10808, 15886, 17108, 17563, 18142, 20072, 31772, 32617, 34216, 35126, 36284, 55601, 63497, 63544, 65234, 70252, 72568, 111202, 117923, 126994, 130468, 140504, 222404, 228319, 235846, 253988, 260936, 444808, 456638, 471692, 507976, 825461, 913276, 943384, 1532999, 1650922, 1826552, 3065998, 3301844, 6131996, 6603688, 10730993, 12263992, 21461986, 42923972, 85847944]

約数ペア:

[(1, 85847944), (2, 42923972), (4, 21461986), (7, 12263992), (8, 10730993), (13, 6603688), (14, 6131996), (26, 3301844), (28, 3065998), (47, 1826552), (52, 1650922), (56, 1532999), (91, 943384), (94, 913276), (104, 825461), (169, 507976), (182, 471692), (188, 456638), (193, 444808), (329, 260936), (338, 253988), (364, 235846), (376, 228319), (386, 222404), (611, 140504), (658, 130468), (676, 126994), (728, 117923), (772, 111202), (1183, 72568), (1222, 70252), (1316, 65234), (1351, 63544), (1352, 63497), (1544, 55601), (2366, 36284), (2444, 35126), (2509, 34216), (2632, 32617), (2702, 31772), (4277, 20072), (4732, 18142), (4888, 17563), (5018, 17108), (5404, 15886), (7943, 10808), (8554, 10036), (9071, 9464)]