74742588

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1384

約数の個数: 60

約数和(自身を含む): 196551432

約数和(自身を除く): 121808844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1171, 1182, 1773, 2342, 2364, 3513, 3546, 4684, 5319, 7026, 7092, 10539, 10638, 14052, 15957, 21078, 21276, 31617, 31914, 42156, 63234, 63828, 94851, 126468, 189702, 230687, 379404, 461374, 692061, 922748, 1384122, 2076183, 2768244, 4152366, 6228549, 8304732, 12457098, 18685647, 24914196, 37371294, 74742588]

約数ペア:

[(1, 74742588), (2, 37371294), (3, 24914196), (4, 18685647), (6, 12457098), (9, 8304732), (12, 6228549), (18, 4152366), (27, 2768244), (36, 2076183), (54, 1384122), (81, 922748), (108, 692061), (162, 461374), (197, 379404), (324, 230687), (394, 189702), (591, 126468), (788, 94851), (1171, 63828), (1182, 63234), (1773, 42156), (2342, 31914), (2364, 31617), (3513, 21276), (3546, 21078), (4684, 15957), (5319, 14052), (7026, 10638), (7092, 10539)]