68190192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 221875680

約数和(自身を除く): 153685488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1109, 1281, 1464, 1708, 2196, 2218, 2562, 2928, 3327, 3416, 3843, 4392, 4436, 5124, 6654, 6832, 7686, 7763, 8784, 8872, 9981, 10248, 13308, 15372, 15526, 17744, 19962, 20496, 23289, 26616, 30744, 31052, 39924, 46578, 53232, 61488, 62104, 67649, 69867, 79848, 93156, 124208, 135298, 139734, 159696, 186312, 202947, 270596, 279468, 372624, 405894, 473543, 541192, 558936, 608841, 811788, 947086, 1082384, 1117872, 1217682, 1420629, 1623576, 1894172, 2435364, 2841258, 3247152, 3788344, 4261887, 4870728, 5682516, 7576688, 8523774, 9741456, 11365032, 17047548, 22730064, 34095096, 68190192]

約数ペア:

[(1, 68190192), (2, 34095096), (3, 22730064), (4, 17047548), (6, 11365032), (7, 9741456), (8, 8523774), (9, 7576688), (12, 5682516), (14, 4870728), (16, 4261887), (18, 3788344), (21, 3247152), (24, 2841258), (28, 2435364), (36, 1894172), (42, 1623576), (48, 1420629), (56, 1217682), (61, 1117872), (63, 1082384), (72, 947086), (84, 811788), (112, 608841), (122, 558936), (126, 541192), (144, 473543), (168, 405894), (183, 372624), (244, 279468), (252, 270596), (336, 202947), (366, 186312), (427, 159696), (488, 139734), (504, 135298), (549, 124208), (732, 93156), (854, 79848), (976, 69867), (1008, 67649), (1098, 62104), (1109, 61488), (1281, 53232), (1464, 46578), (1708, 39924), (2196, 31052), (2218, 30744), (2562, 26616), (2928, 23289), (3327, 20496), (3416, 19962), (3843, 17744), (4392, 15526), (4436, 15372), (5124, 13308), (6654, 10248), (6832, 9981), (7686, 8872), (7763, 8784)]