87627176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 208707840

約数和(自身を除く): 121080664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 169, 182, 188, 197, 329, 338, 364, 376, 394, 611, 658, 676, 728, 788, 1183, 1222, 1316, 1352, 1379, 1576, 2366, 2444, 2561, 2632, 2758, 4277, 4732, 4888, 5122, 5516, 7943, 8554, 9259, 9464, 10244, 11032, 15886, 17108, 17927, 18518, 20488, 31772, 33293, 34216, 35854, 37036, 55601, 63544, 64813, 66586, 71708, 74072, 111202, 120367, 129626, 133172, 143416, 222404, 233051, 240734, 259252, 266344, 444808, 466102, 481468, 518504, 842569, 932204, 962936, 1564771, 1685138, 1864408, 3129542, 3370276, 6259084, 6740552, 10953397, 12518168, 21906794, 43813588, 87627176]

約数ペア:

[(1, 87627176), (2, 43813588), (4, 21906794), (7, 12518168), (8, 10953397), (13, 6740552), (14, 6259084), (26, 3370276), (28, 3129542), (47, 1864408), (52, 1685138), (56, 1564771), (91, 962936), (94, 932204), (104, 842569), (169, 518504), (182, 481468), (188, 466102), (197, 444808), (329, 266344), (338, 259252), (364, 240734), (376, 233051), (394, 222404), (611, 143416), (658, 133172), (676, 129626), (728, 120367), (788, 111202), (1183, 74072), (1222, 71708), (1316, 66586), (1352, 64813), (1379, 63544), (1576, 55601), (2366, 37036), (2444, 35854), (2561, 34216), (2632, 33293), (2758, 31772), (4277, 20488), (4732, 18518), (4888, 17927), (5122, 17108), (5516, 15886), (7943, 11032), (8554, 10244), (9259, 9464)]