72998388

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{3907}}^1$

素因数の和:4093

約数の個数: 48

約数和(自身を含む): 190397760

約数和(自身を除く): 117399372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 3907, 4671, 6228, 7814, 9342, 11721, 15628, 18684, 23442, 35163, 46884, 70326, 105489, 140652, 210978, 421956, 675911, 1351822, 2027733, 2703644, 4055466, 6083199, 8110932, 12166398, 18249597, 24332796, 36499194, 72998388]

約数ペア:

[(1, 72998388), (2, 36499194), (3, 24332796), (4, 18249597), (6, 12166398), (9, 8110932), (12, 6083199), (18, 4055466), (27, 2703644), (36, 2027733), (54, 1351822), (108, 675911), (173, 421956), (346, 210978), (519, 140652), (692, 105489), (1038, 70326), (1557, 46884), (2076, 35163), (3114, 23442), (3907, 18684), (4671, 15628), (6228, 11721), (7814, 9342)]