72987312

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{3023}}^1$

素因数の和:3537

約数の個数: 40

約数和(自身を含む): 188987904

約数和(自身を除く): 116000592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1509, 2012, 3018, 3023, 4024, 6036, 6046, 8048, 9069, 12072, 12092, 18138, 24144, 24184, 36276, 48368, 72552, 145104, 1520569, 3041138, 4561707, 6082276, 9123414, 12164552, 18246828, 24329104, 36493656, 72987312]

約数ペア:

[(1, 72987312), (2, 36493656), (3, 24329104), (4, 18246828), (6, 12164552), (8, 9123414), (12, 6082276), (16, 4561707), (24, 3041138), (48, 1520569), (503, 145104), (1006, 72552), (1509, 48368), (2012, 36276), (3018, 24184), (3023, 24144), (4024, 18138), (6036, 12092), (6046, 12072), (8048, 9069)]