78669072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17623}}^1$

素因数の和:17668

約数の個数: 60

約数和(自身を含む): 227279104

約数和(自身を除く): 148610032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 17623, 35246, 52869, 70492, 105738, 140984, 158607, 211476, 281968, 317214, 422952, 546313, 634428, 845904, 1092626, 1268856, 1638939, 2185252, 2537712, 3277878, 4370504, 4916817, 6555756, 8741008, 9833634, 13111512, 19667268, 26223024, 39334536, 78669072]

約数ペア:

[(1, 78669072), (2, 39334536), (3, 26223024), (4, 19667268), (6, 13111512), (8, 9833634), (9, 8741008), (12, 6555756), (16, 4916817), (18, 4370504), (24, 3277878), (31, 2537712), (36, 2185252), (48, 1638939), (62, 1268856), (72, 1092626), (93, 845904), (124, 634428), (144, 546313), (186, 422952), (248, 317214), (279, 281968), (372, 211476), (496, 158607), (558, 140984), (744, 105738), (1116, 70492), (1488, 52869), (2232, 35246), (4464, 17623)]