91307776

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 108

約数和(自身を含む): 220200120

約数和(自身を除く): 128892344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 251, 256, 392, 406, 448, 464, 502, 784, 812, 896, 928, 1004, 1421, 1568, 1624, 1757, 1792, 1856, 2008, 2842, 3136, 3248, 3514, 3712, 4016, 5684, 6272, 6496, 7028, 7279, 7424, 8032, 11368, 12299, 12544, 12992, 14056, 14558, 16064, 22736, 24598, 25984, 28112, 29116, 32128, 45472, 49196, 50953, 51968, 56224, 58232, 64256, 90944, 98392, 101906, 112448, 116464, 181888, 196784, 203812, 224896, 232928, 356671, 363776, 393568, 407624, 449792, 465856, 713342, 787136, 815248, 931712, 1426684, 1574272, 1630496, 1863424, 2853368, 3148544, 3260992, 5706736, 6521984, 11413472, 13043968, 22826944, 45653888, 91307776]

約数ペア:

[(1, 91307776), (2, 45653888), (4, 22826944), (7, 13043968), (8, 11413472), (14, 6521984), (16, 5706736), (28, 3260992), (29, 3148544), (32, 2853368), (49, 1863424), (56, 1630496), (58, 1574272), (64, 1426684), (98, 931712), (112, 815248), (116, 787136), (128, 713342), (196, 465856), (203, 449792), (224, 407624), (232, 393568), (251, 363776), (256, 356671), (392, 232928), (406, 224896), (448, 203812), (464, 196784), (502, 181888), (784, 116464), (812, 112448), (896, 101906), (928, 98392), (1004, 90944), (1421, 64256), (1568, 58232), (1624, 56224), (1757, 51968), (1792, 50953), (1856, 49196), (2008, 45472), (2842, 32128), (3136, 29116), (3248, 28112), (3514, 25984), (3712, 24598), (4016, 22736), (5684, 16064), (6272, 14558), (6496, 14056), (7028, 12992), (7279, 12544), (7424, 12299), (8032, 11368)]