67490318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 122304000

約数和(自身を除く): 54813682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 698, 727, 1454, 2443, 4886, 5089, 6631, 10178, 13262, 13813, 27626, 46417, 92834, 96691, 193382, 253723, 507446, 1776061, 3552122, 4820737, 9641474, 33745159, 67490318]

約数ペア:

[(1, 67490318), (2, 33745159), (7, 9641474), (14, 4820737), (19, 3552122), (38, 1776061), (133, 507446), (266, 253723), (349, 193382), (698, 96691), (727, 92834), (1454, 46417), (2443, 27626), (4886, 13813), (5089, 13262), (6631, 10178)]