72043188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6547}}^1$

素因数の和:6692

約数の個数: 48

約数和(自身を含む): 193611264

約数和(自身を除く): 121568076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 6547, 11004, 13094, 19641, 26188, 39282, 45829, 78564, 91658, 137487, 183316, 274974, 549948, 857657, 1715314, 2572971, 3430628, 5145942, 6003599, 10291884, 12007198, 18010797, 24014396, 36021594, 72043188]

約数ペア:

[(1, 72043188), (2, 36021594), (3, 24014396), (4, 18010797), (6, 12007198), (7, 10291884), (12, 6003599), (14, 5145942), (21, 3430628), (28, 2572971), (42, 1715314), (84, 857657), (131, 549948), (262, 274974), (393, 183316), (524, 137487), (786, 91658), (917, 78564), (1572, 45829), (1834, 39282), (2751, 26188), (3668, 19641), (5502, 13094), (6547, 11004)]