67787664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 201237120

約数和(自身を除く): 133449456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 881, 916, 1374, 1603, 1762, 1832, 2643, 2748, 3206, 3524, 3664, 4809, 5286, 5496, 6167, 6412, 7048, 9618, 10572, 10992, 12334, 12824, 14096, 18501, 19236, 21144, 24668, 25648, 37002, 38472, 42288, 49336, 74004, 76944, 98672, 148008, 201749, 296016, 403498, 605247, 806996, 1210494, 1412243, 1613992, 2420988, 2824486, 3227984, 4236729, 4841976, 5648972, 8473458, 9683952, 11297944, 16946916, 22595888, 33893832, 67787664]

約数ペア:

[(1, 67787664), (2, 33893832), (3, 22595888), (4, 16946916), (6, 11297944), (7, 9683952), (8, 8473458), (12, 5648972), (14, 4841976), (16, 4236729), (21, 3227984), (24, 2824486), (28, 2420988), (42, 1613992), (48, 1412243), (56, 1210494), (84, 806996), (112, 605247), (168, 403498), (229, 296016), (336, 201749), (458, 148008), (687, 98672), (881, 76944), (916, 74004), (1374, 49336), (1603, 42288), (1762, 38472), (1832, 37002), (2643, 25648), (2748, 24668), (3206, 21144), (3524, 19236), (3664, 18501), (4809, 14096), (5286, 12824), (5496, 12334), (6167, 10992), (6412, 10572), (7048, 9618)]