71975664

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 210424032

約数和(自身を除く): 138448368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 73, 82, 123, 144, 146, 164, 167, 219, 246, 292, 328, 334, 369, 438, 492, 501, 584, 656, 657, 668, 738, 876, 984, 1002, 1168, 1314, 1336, 1476, 1503, 1752, 1968, 2004, 2628, 2672, 2952, 2993, 3006, 3504, 4008, 5256, 5904, 5986, 6012, 6847, 8016, 8979, 10512, 11972, 12024, 12191, 13694, 17958, 20541, 23944, 24048, 24382, 26937, 27388, 35916, 36573, 41082, 47888, 48764, 53874, 54776, 61623, 71832, 73146, 82164, 97528, 107748, 109552, 109719, 123246, 143664, 146292, 164328, 195056, 215496, 219438, 246492, 292584, 328656, 430992, 438876, 492984, 499831, 585168, 877752, 985968, 999662, 1499493, 1755504, 1999324, 2998986, 3998648, 4498479, 5997972, 7997296, 8996958, 11995944, 17993916, 23991888, 35987832, 71975664]

約数ペア:

[(1, 71975664), (2, 35987832), (3, 23991888), (4, 17993916), (6, 11995944), (8, 8996958), (9, 7997296), (12, 5997972), (16, 4498479), (18, 3998648), (24, 2998986), (36, 1999324), (41, 1755504), (48, 1499493), (72, 999662), (73, 985968), (82, 877752), (123, 585168), (144, 499831), (146, 492984), (164, 438876), (167, 430992), (219, 328656), (246, 292584), (292, 246492), (328, 219438), (334, 215496), (369, 195056), (438, 164328), (492, 146292), (501, 143664), (584, 123246), (656, 109719), (657, 109552), (668, 107748), (738, 97528), (876, 82164), (984, 73146), (1002, 71832), (1168, 61623), (1314, 54776), (1336, 53874), (1476, 48764), (1503, 47888), (1752, 41082), (1968, 36573), (2004, 35916), (2628, 27388), (2672, 26937), (2952, 24382), (2993, 24048), (3006, 23944), (3504, 20541), (4008, 17958), (5256, 13694), (5904, 12191), (5986, 12024), (6012, 11972), (6847, 10512), (8016, 8979)]