74894568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5009}}^1$

素因数の和:5114

約数の個数: 64

約数和(自身を含む): 216432000

約数和(自身を除く): 141537432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 5009, 7476, 10018, 14952, 15027, 20036, 30054, 35063, 40072, 60108, 70126, 105189, 120216, 140252, 210378, 280504, 420756, 445801, 841512, 891602, 1337403, 1783204, 2674806, 3120607, 3566408, 5349612, 6241214, 9361821, 10699224, 12482428, 18723642, 24964856, 37447284, 74894568]

約数ペア:

[(1, 74894568), (2, 37447284), (3, 24964856), (4, 18723642), (6, 12482428), (7, 10699224), (8, 9361821), (12, 6241214), (14, 5349612), (21, 3566408), (24, 3120607), (28, 2674806), (42, 1783204), (56, 1337403), (84, 891602), (89, 841512), (168, 445801), (178, 420756), (267, 280504), (356, 210378), (534, 140252), (623, 120216), (712, 105189), (1068, 70126), (1246, 60108), (1869, 40072), (2136, 35063), (2492, 30054), (3738, 20036), (4984, 15027), (5009, 14952), (7476, 10018)]