68770032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 190916352

約数和(自身を除く): 122146320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1187, 1207, 1704, 2374, 2414, 3408, 3561, 3621, 4748, 4828, 7122, 7242, 9496, 9656, 14244, 14484, 18992, 19312, 20179, 28488, 28968, 40358, 56976, 57936, 60537, 80716, 84277, 121074, 161432, 168554, 242148, 252831, 322864, 337108, 484296, 505662, 674216, 968592, 1011324, 1348432, 1432709, 2022648, 2865418, 4045296, 4298127, 5730836, 8596254, 11461672, 17192508, 22923344, 34385016, 68770032]

約数ペア:

[(1, 68770032), (2, 34385016), (3, 22923344), (4, 17192508), (6, 11461672), (8, 8596254), (12, 5730836), (16, 4298127), (17, 4045296), (24, 2865418), (34, 2022648), (48, 1432709), (51, 1348432), (68, 1011324), (71, 968592), (102, 674216), (136, 505662), (142, 484296), (204, 337108), (213, 322864), (272, 252831), (284, 242148), (408, 168554), (426, 161432), (568, 121074), (816, 84277), (852, 80716), (1136, 60537), (1187, 57936), (1207, 56976), (1704, 40358), (2374, 28968), (2414, 28488), (3408, 20179), (3561, 19312), (3621, 18992), (4748, 14484), (4828, 14244), (7122, 9656), (7242, 9496)]