87942848

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 84

約数和(自身を含む): 210220560

約数和(自身を除く): 122277712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 928, 967, 1421, 1568, 1624, 1856, 1934, 2842, 3136, 3248, 3868, 5684, 6496, 6769, 7736, 11368, 12992, 13538, 15472, 22736, 27076, 28043, 30944, 45472, 47383, 54152, 56086, 61888, 90944, 94766, 108304, 112172, 189532, 196301, 216608, 224344, 379064, 392602, 433216, 448688, 758128, 785204, 897376, 1374107, 1516256, 1570408, 1794752, 2748214, 3032512, 3140816, 5496428, 6281632, 10992856, 12563264, 21985712, 43971424, 87942848]

約数ペア:

[(1, 87942848), (2, 43971424), (4, 21985712), (7, 12563264), (8, 10992856), (14, 6281632), (16, 5496428), (28, 3140816), (29, 3032512), (32, 2748214), (49, 1794752), (56, 1570408), (58, 1516256), (64, 1374107), (98, 897376), (112, 785204), (116, 758128), (196, 448688), (203, 433216), (224, 392602), (232, 379064), (392, 224344), (406, 216608), (448, 196301), (464, 189532), (784, 112172), (812, 108304), (928, 94766), (967, 90944), (1421, 61888), (1568, 56086), (1624, 54152), (1856, 47383), (1934, 45472), (2842, 30944), (3136, 28043), (3248, 27076), (3868, 22736), (5684, 15472), (6496, 13538), (6769, 12992), (7736, 11368)]