73107882

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 162625320

約数和(自身を除く): 89517438

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 197, 318, 389, 394, 477, 591, 778, 954, 1167, 1182, 1773, 2334, 3501, 3546, 7002, 10441, 20617, 20882, 31323, 41234, 61851, 62646, 76633, 93969, 123702, 153266, 185553, 187938, 229899, 371106, 459798, 689697, 1379394, 4061549, 8123098, 12184647, 24369294, 36553941, 73107882]

約数ペア:

[(1, 73107882), (2, 36553941), (3, 24369294), (6, 12184647), (9, 8123098), (18, 4061549), (53, 1379394), (106, 689697), (159, 459798), (197, 371106), (318, 229899), (389, 187938), (394, 185553), (477, 153266), (591, 123702), (778, 93969), (954, 76633), (1167, 62646), (1182, 61851), (1773, 41234), (2334, 31323), (3501, 20882), (3546, 20617), (7002, 10441)]