68486808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 185391360

約数和(自身を除く): 116904552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 967, 1362, 1816, 1934, 2724, 2901, 2951, 3868, 5448, 5802, 5902, 7736, 8853, 11604, 11804, 12571, 17706, 23208, 23608, 25142, 35412, 37713, 50284, 70824, 75426, 100568, 150852, 219509, 301704, 439018, 658527, 878036, 1317054, 1756072, 2634108, 2853617, 5268216, 5707234, 8560851, 11414468, 17121702, 22828936, 34243404, 68486808]

約数ペア:

[(1, 68486808), (2, 34243404), (3, 22828936), (4, 17121702), (6, 11414468), (8, 8560851), (12, 5707234), (13, 5268216), (24, 2853617), (26, 2634108), (39, 1756072), (52, 1317054), (78, 878036), (104, 658527), (156, 439018), (227, 301704), (312, 219509), (454, 150852), (681, 100568), (908, 75426), (967, 70824), (1362, 50284), (1816, 37713), (1934, 35412), (2724, 25142), (2901, 23608), (2951, 23208), (3868, 17706), (5448, 12571), (5802, 11804), (5902, 11604), (7736, 8853)]