66217944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 179071200

約数和(自身を除く): 112853256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 569, 746, 1119, 1138, 1492, 1707, 2238, 2276, 2984, 3414, 4476, 4552, 4849, 6828, 7397, 8952, 9698, 13656, 14547, 14794, 19396, 22191, 29094, 29588, 38792, 44382, 58188, 59176, 88764, 116376, 177528, 212237, 424474, 636711, 848948, 1273422, 1697896, 2546844, 2759081, 5093688, 5518162, 8277243, 11036324, 16554486, 22072648, 33108972, 66217944]

約数ペア:

[(1, 66217944), (2, 33108972), (3, 22072648), (4, 16554486), (6, 11036324), (8, 8277243), (12, 5518162), (13, 5093688), (24, 2759081), (26, 2546844), (39, 1697896), (52, 1273422), (78, 848948), (104, 636711), (156, 424474), (312, 212237), (373, 177528), (569, 116376), (746, 88764), (1119, 59176), (1138, 58188), (1492, 44382), (1707, 38792), (2238, 29588), (2276, 29094), (2984, 22191), (3414, 19396), (4476, 14794), (4552, 14547), (4849, 13656), (6828, 9698), (7397, 8952)]