72606384

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:6994

約数の個数: 60

約数和(自身を含む): 206010376

約数和(自身を除く): 133403992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 6907, 10512, 13814, 20721, 27628, 41442, 55256, 62163, 82884, 110512, 124326, 165768, 248652, 331536, 497304, 504211, 994608, 1008422, 1512633, 2016844, 3025266, 4033688, 4537899, 6050532, 8067376, 9075798, 12101064, 18151596, 24202128, 36303192, 72606384]

約数ペア:

[(1, 72606384), (2, 36303192), (3, 24202128), (4, 18151596), (6, 12101064), (8, 9075798), (9, 8067376), (12, 6050532), (16, 4537899), (18, 4033688), (24, 3025266), (36, 2016844), (48, 1512633), (72, 1008422), (73, 994608), (144, 504211), (146, 497304), (219, 331536), (292, 248652), (438, 165768), (584, 124326), (657, 110512), (876, 82884), (1168, 62163), (1314, 55256), (1752, 41442), (2628, 27628), (3504, 20721), (5256, 13814), (6907, 10512)]