87677824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{52691}}^1$

素因数の和:52718

約数の個数: 32

約数和(自身を含む): 188110440

約数和(自身を除く): 100432616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 52691, 105382, 210764, 421528, 684983, 843056, 1369966, 1686112, 2739932, 3372224, 5479864, 6744448, 10959728, 21919456, 43838912, 87677824]

約数ペア:

[(1, 87677824), (2, 43838912), (4, 21919456), (8, 10959728), (13, 6744448), (16, 5479864), (26, 3372224), (32, 2739932), (52, 1686112), (64, 1369966), (104, 843056), (128, 684983), (208, 421528), (416, 210764), (832, 105382), (1664, 52691)]