86635648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 193489920

約数和(自身を除く): 106854272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1408, 1628, 1663, 2368, 3256, 3326, 4736, 6512, 6652, 13024, 13304, 18293, 26048, 26608, 36586, 52096, 53216, 61531, 73172, 106432, 123062, 146344, 212864, 246124, 292688, 492248, 585376, 676841, 984496, 1170752, 1353682, 1968992, 2341504, 2707364, 3937984, 5414728, 7875968, 10829456, 21658912, 43317824, 86635648]

約数ペア:

[(1, 86635648), (2, 43317824), (4, 21658912), (8, 10829456), (11, 7875968), (16, 5414728), (22, 3937984), (32, 2707364), (37, 2341504), (44, 1968992), (64, 1353682), (74, 1170752), (88, 984496), (128, 676841), (148, 585376), (176, 492248), (296, 292688), (352, 246124), (407, 212864), (592, 146344), (704, 123062), (814, 106432), (1184, 73172), (1408, 61531), (1628, 53216), (1663, 52096), (2368, 36586), (3256, 26608), (3326, 26048), (4736, 18293), (6512, 13304), (6652, 13024)]