68624824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 73209416

約数列:

[1, 2, 4, 8, 23, 31, 46, 53, 62, 92, 106, 124, 184, 212, 227, 248, 424, 454, 713, 908, 1219, 1426, 1643, 1816, 2438, 2852, 3286, 4876, 5221, 5704, 6572, 7037, 9752, 10442, 12031, 13144, 14074, 20884, 24062, 28148, 37789, 41768, 48124, 56296, 75578, 96248, 151156, 161851, 276713, 302312, 323702, 372961, 553426, 647404, 745922, 1106852, 1294808, 1491844, 2213704, 2983688, 8578103, 17156206, 34312412, 68624824]

約数ペア:

[(1, 68624824), (2, 34312412), (4, 17156206), (8, 8578103), (23, 2983688), (31, 2213704), (46, 1491844), (53, 1294808), (62, 1106852), (92, 745922), (106, 647404), (124, 553426), (184, 372961), (212, 323702), (227, 302312), (248, 276713), (424, 161851), (454, 151156), (713, 96248), (908, 75578), (1219, 56296), (1426, 48124), (1643, 41768), (1816, 37789), (2438, 28148), (2852, 24062), (3286, 20884), (4876, 14074), (5221, 13144), (5704, 12031), (6572, 10442), (7037, 9752)]