63999852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18583}}^1$

素因数の和:18638

約数の個数: 48

約数和(自身を含む): 174838272

約数和(自身を除く): 110838420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 18583, 37166, 55749, 74332, 111498, 130081, 222996, 260162, 390243, 520324, 761903, 780486, 1523806, 1560972, 2285709, 3047612, 4571418, 5333321, 9142836, 10666642, 15999963, 21333284, 31999926, 63999852]

約数ペア:

[(1, 63999852), (2, 31999926), (3, 21333284), (4, 15999963), (6, 10666642), (7, 9142836), (12, 5333321), (14, 4571418), (21, 3047612), (28, 2285709), (41, 1560972), (42, 1523806), (82, 780486), (84, 761903), (123, 520324), (164, 390243), (246, 260162), (287, 222996), (492, 130081), (574, 111498), (861, 74332), (1148, 55749), (1722, 37166), (3444, 18583)]