69903808

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 84

約数和(自身を含む): 157295088

約数和(自身を除く): 87391280

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 281, 299, 338, 368, 416, 562, 598, 676, 736, 832, 1124, 1196, 1352, 1472, 2248, 2392, 2704, 3653, 3887, 4496, 4784, 5408, 6463, 7306, 7774, 8992, 9568, 10816, 12926, 14612, 15548, 17984, 19136, 25852, 29224, 31096, 47489, 51704, 58448, 62192, 84019, 94978, 103408, 116896, 124384, 168038, 189956, 206816, 233792, 248768, 336076, 379912, 413632, 672152, 759824, 1092247, 1344304, 1519648, 2184494, 2688608, 3039296, 4368988, 5377216, 8737976, 17475952, 34951904, 69903808]

約数ペア:

[(1, 69903808), (2, 34951904), (4, 17475952), (8, 8737976), (13, 5377216), (16, 4368988), (23, 3039296), (26, 2688608), (32, 2184494), (46, 1519648), (52, 1344304), (64, 1092247), (92, 759824), (104, 672152), (169, 413632), (184, 379912), (208, 336076), (281, 248768), (299, 233792), (338, 206816), (368, 189956), (416, 168038), (562, 124384), (598, 116896), (676, 103408), (736, 94978), (832, 84019), (1124, 62192), (1196, 58448), (1352, 51704), (1472, 47489), (2248, 31096), (2392, 29224), (2704, 25852), (3653, 19136), (3887, 17984), (4496, 15548), (4784, 14612), (5408, 12926), (6463, 10816), (7306, 9568), (7774, 8992)]