68680494

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 159022080

約数和(自身を除く): 90341586

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 67, 82, 123, 134, 201, 246, 369, 402, 463, 603, 738, 926, 1107, 1206, 1389, 1809, 2214, 2747, 2778, 3618, 4167, 5494, 8241, 8334, 12501, 16482, 18983, 24723, 25002, 31021, 37966, 49446, 56949, 62042, 74169, 93063, 113898, 148338, 170847, 186126, 279189, 341694, 512541, 558378, 837567, 1025082, 1271861, 1675134, 2543722, 3815583, 7631166, 11446749, 22893498, 34340247, 68680494]

約数ペア:

[(1, 68680494), (2, 34340247), (3, 22893498), (6, 11446749), (9, 7631166), (18, 3815583), (27, 2543722), (41, 1675134), (54, 1271861), (67, 1025082), (82, 837567), (123, 558378), (134, 512541), (201, 341694), (246, 279189), (369, 186126), (402, 170847), (463, 148338), (603, 113898), (738, 93063), (926, 74169), (1107, 62042), (1206, 56949), (1389, 49446), (1809, 37966), (2214, 31021), (2747, 25002), (2778, 24723), (3618, 18983), (4167, 16482), (5494, 12501), (8241, 8334)]