72869256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53267}}^1$

素因数の和:53298

約数の個数: 48

約数和(自身を含む): 207745200

約数和(自身を除く): 134875944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53267, 106534, 159801, 213068, 319602, 426136, 479403, 639204, 958806, 1012073, 1278408, 1917612, 2024146, 3036219, 3835224, 4048292, 6072438, 8096584, 9108657, 12144876, 18217314, 24289752, 36434628, 72869256]

約数ペア:

[(1, 72869256), (2, 36434628), (3, 24289752), (4, 18217314), (6, 12144876), (8, 9108657), (9, 8096584), (12, 6072438), (18, 4048292), (19, 3835224), (24, 3036219), (36, 2024146), (38, 1917612), (57, 1278408), (72, 1012073), (76, 958806), (114, 639204), (152, 479403), (171, 426136), (228, 319602), (342, 213068), (456, 159801), (684, 106534), (1368, 53267)]