67998492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 183128400

約数和(自身を除く): 115129908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1117, 1602, 1691, 2234, 3204, 3351, 3382, 4468, 5073, 6702, 6764, 10053, 10146, 13404, 15219, 20106, 20292, 21223, 30438, 40212, 42446, 60876, 63669, 84892, 99413, 127338, 191007, 198826, 254676, 298239, 382014, 397652, 596478, 764028, 894717, 1192956, 1789434, 1888847, 3578868, 3777694, 5666541, 7555388, 11333082, 16999623, 22666164, 33999246, 67998492]

約数ペア:

[(1, 67998492), (2, 33999246), (3, 22666164), (4, 16999623), (6, 11333082), (9, 7555388), (12, 5666541), (18, 3777694), (19, 3578868), (36, 1888847), (38, 1789434), (57, 1192956), (76, 894717), (89, 764028), (114, 596478), (171, 397652), (178, 382014), (228, 298239), (267, 254676), (342, 198826), (356, 191007), (534, 127338), (684, 99413), (801, 84892), (1068, 63669), (1117, 60876), (1602, 42446), (1691, 40212), (2234, 30438), (3204, 21223), (3351, 20292), (3382, 20106), (4468, 15219), (5073, 13404), (6702, 10146), (6764, 10053)]