64887072

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 177230592

約数和(自身を除く): 112343520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 73, 94, 96, 141, 146, 188, 197, 219, 282, 292, 376, 394, 438, 564, 584, 591, 752, 788, 876, 1128, 1168, 1182, 1504, 1576, 1752, 2256, 2336, 2364, 3152, 3431, 3504, 4512, 4728, 6304, 6862, 7008, 9259, 9456, 10293, 13724, 14381, 18518, 18912, 20586, 27448, 27777, 28762, 37036, 41172, 43143, 54896, 55554, 57524, 74072, 82344, 86286, 109792, 111108, 115048, 148144, 164688, 172572, 222216, 230096, 296288, 329376, 345144, 444432, 460192, 675907, 690288, 888864, 1351814, 1380576, 2027721, 2703628, 4055442, 5407256, 8110884, 10814512, 16221768, 21629024, 32443536, 64887072]

約数ペア:

[(1, 64887072), (2, 32443536), (3, 21629024), (4, 16221768), (6, 10814512), (8, 8110884), (12, 5407256), (16, 4055442), (24, 2703628), (32, 2027721), (47, 1380576), (48, 1351814), (73, 888864), (94, 690288), (96, 675907), (141, 460192), (146, 444432), (188, 345144), (197, 329376), (219, 296288), (282, 230096), (292, 222216), (376, 172572), (394, 164688), (438, 148144), (564, 115048), (584, 111108), (591, 109792), (752, 86286), (788, 82344), (876, 74072), (1128, 57524), (1168, 55554), (1182, 54896), (1504, 43143), (1576, 41172), (1752, 37036), (2256, 28762), (2336, 27777), (2364, 27448), (3152, 20586), (3431, 18912), (3504, 18518), (4512, 14381), (4728, 13724), (6304, 10293), (6862, 9456), (7008, 9259)]