64901888944

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2551}}^1\times {\mathrm{26951}}^1$

素因数の和:29569

約数の個数: 40

約数和(自身を含む): 127933597440

約数和(自身を除く): 63031708496

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2551, 5102, 10204, 20408, 26951, 40816, 53902, 107804, 150509, 215608, 301018, 431216, 602036, 1204072, 1590109, 2408144, 3180218, 6360436, 12720872, 25441744, 68752001, 137504002, 275008004, 550016008, 1100032016, 4056368059, 8112736118, 16225472236, 32450944472, 64901888944]

約数ペア:

[(1, 64901888944), (2, 32450944472), (4, 16225472236), (8, 8112736118), (16, 4056368059), (59, 1100032016), (118, 550016008), (236, 275008004), (472, 137504002), (944, 68752001), (2551, 25441744), (5102, 12720872), (10204, 6360436), (20408, 3180218), (26951, 2408144), (40816, 1590109), (53902, 1204072), (107804, 602036), (150509, 431216), (215608, 301018)]