64851168

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 178096968

約数和(自身を除く): 113245800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1277, 1587, 2116, 2208, 2554, 3174, 3831, 4232, 5108, 6348, 7662, 8464, 10216, 12696, 15324, 16928, 20432, 25392, 29371, 30648, 40864, 50784, 58742, 61296, 88113, 117484, 122592, 176226, 234968, 352452, 469936, 675533, 704904, 939872, 1351066, 1409808, 2026599, 2702132, 2819616, 4053198, 5404264, 8106396, 10808528, 16212792, 21617056, 32425584, 64851168]

約数ペア:

[(1, 64851168), (2, 32425584), (3, 21617056), (4, 16212792), (6, 10808528), (8, 8106396), (12, 5404264), (16, 4053198), (23, 2819616), (24, 2702132), (32, 2026599), (46, 1409808), (48, 1351066), (69, 939872), (92, 704904), (96, 675533), (138, 469936), (184, 352452), (276, 234968), (368, 176226), (529, 122592), (552, 117484), (736, 88113), (1058, 61296), (1104, 58742), (1277, 50784), (1587, 40864), (2116, 30648), (2208, 29371), (2554, 25392), (3174, 20432), (3831, 16928), (4232, 15324), (5108, 12696), (6348, 10216), (7662, 8464)]