77439672

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5433

約数の個数: 64

約数和(自身を含む): 218361600

約数和(自身を除く): 140921928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 5351, 7236, 10702, 14472, 16053, 21404, 32106, 42808, 48159, 64212, 96318, 128424, 144477, 192636, 288954, 358517, 385272, 577908, 717034, 1075551, 1155816, 1434068, 2151102, 2868136, 3226653, 4302204, 6453306, 8604408, 9679959, 12906612, 19359918, 25813224, 38719836, 77439672]

約数ペア:

[(1, 77439672), (2, 38719836), (3, 25813224), (4, 19359918), (6, 12906612), (8, 9679959), (9, 8604408), (12, 6453306), (18, 4302204), (24, 3226653), (27, 2868136), (36, 2151102), (54, 1434068), (67, 1155816), (72, 1075551), (108, 717034), (134, 577908), (201, 385272), (216, 358517), (268, 288954), (402, 192636), (536, 144477), (603, 128424), (804, 96318), (1206, 64212), (1608, 48159), (1809, 42808), (2412, 32106), (3618, 21404), (4824, 16053), (5351, 14472), (7236, 10702)]