68659992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 193702080

約数和(自身を除く): 125042088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 201, 258, 268, 331, 344, 387, 402, 516, 536, 603, 662, 774, 804, 993, 1032, 1206, 1324, 1548, 1608, 1986, 2412, 2648, 2881, 2979, 3096, 3972, 4824, 5762, 5958, 7944, 8643, 11524, 11916, 14233, 17286, 22177, 23048, 23832, 25929, 28466, 34572, 42699, 44354, 51858, 56932, 66531, 69144, 85398, 88708, 103716, 113864, 128097, 133062, 170796, 177416, 199593, 207432, 256194, 266124, 341592, 399186, 512388, 532248, 798372, 953611, 1024776, 1596744, 1907222, 2860833, 3814444, 5721666, 7628888, 8582499, 11443332, 17164998, 22886664, 34329996, 68659992]

約数ペア:

[(1, 68659992), (2, 34329996), (3, 22886664), (4, 17164998), (6, 11443332), (8, 8582499), (9, 7628888), (12, 5721666), (18, 3814444), (24, 2860833), (36, 1907222), (43, 1596744), (67, 1024776), (72, 953611), (86, 798372), (129, 532248), (134, 512388), (172, 399186), (201, 341592), (258, 266124), (268, 256194), (331, 207432), (344, 199593), (387, 177416), (402, 170796), (516, 133062), (536, 128097), (603, 113864), (662, 103716), (774, 88708), (804, 85398), (993, 69144), (1032, 66531), (1206, 56932), (1324, 51858), (1548, 44354), (1608, 42699), (1986, 34572), (2412, 28466), (2648, 25929), (2881, 23832), (2979, 23048), (3096, 22177), (3972, 17286), (4824, 14233), (5762, 11916), (5958, 11524), (7944, 8643)]