68942664

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15199}}^1$

素因数の和:15224

約数の個数: 80

約数和(自身を含む): 220704000

約数和(自身を除く): 151761336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15199, 30398, 45597, 60796, 91194, 106393, 121592, 136791, 182388, 212786, 273582, 319179, 364776, 410373, 425572, 547164, 638358, 820746, 851144, 957537, 1094328, 1231119, 1276716, 1641492, 1915074, 2462238, 2553432, 2872611, 3282984, 3830148, 4924476, 5745222, 7660296, 8617833, 9848952, 11490444, 17235666, 22980888, 34471332, 68942664]

約数ペア:

[(1, 68942664), (2, 34471332), (3, 22980888), (4, 17235666), (6, 11490444), (7, 9848952), (8, 8617833), (9, 7660296), (12, 5745222), (14, 4924476), (18, 3830148), (21, 3282984), (24, 2872611), (27, 2553432), (28, 2462238), (36, 1915074), (42, 1641492), (54, 1276716), (56, 1231119), (63, 1094328), (72, 957537), (81, 851144), (84, 820746), (108, 638358), (126, 547164), (162, 425572), (168, 410373), (189, 364776), (216, 319179), (252, 273582), (324, 212786), (378, 182388), (504, 136791), (567, 121592), (648, 106393), (756, 91194), (1134, 60796), (1512, 45597), (2268, 30398), (4536, 15199)]