85643584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1407

約数の個数: 56

約数和(自身を含む): 185480960

約数和(自身を除く): 99837376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 1303, 2054, 2528, 2606, 4108, 5056, 5212, 8216, 10424, 16432, 16939, 20848, 32864, 33878, 41696, 65728, 67756, 83392, 102937, 135512, 205874, 271024, 411748, 542048, 823496, 1084096, 1338181, 1646992, 2676362, 3293984, 5352724, 6587968, 10705448, 21410896, 42821792, 85643584]

約数ペア:

[(1, 85643584), (2, 42821792), (4, 21410896), (8, 10705448), (13, 6587968), (16, 5352724), (26, 3293984), (32, 2676362), (52, 1646992), (64, 1338181), (79, 1084096), (104, 823496), (158, 542048), (208, 411748), (316, 271024), (416, 205874), (632, 135512), (832, 102937), (1027, 83392), (1264, 67756), (1303, 65728), (2054, 41696), (2528, 33878), (2606, 32864), (4108, 20848), (5056, 16939), (5212, 16432), (8216, 10424)]