64047672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7603}}^1$

素因数の和:7634

約数の個数: 80

約数和(自身を含む): 193217640

約数和(自身を除く): 129169968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 7603, 8424, 15206, 22809, 30412, 45618, 60824, 68427, 91236, 98839, 136854, 182472, 197678, 205281, 273708, 296517, 395356, 410562, 547416, 593034, 615843, 790712, 821124, 889551, 1186068, 1231686, 1642248, 1779102, 2372136, 2463372, 2668653, 3558204, 4926744, 5337306, 7116408, 8005959, 10674612, 16011918, 21349224, 32023836, 64047672]

約数ペア:

[(1, 64047672), (2, 32023836), (3, 21349224), (4, 16011918), (6, 10674612), (8, 8005959), (9, 7116408), (12, 5337306), (13, 4926744), (18, 3558204), (24, 2668653), (26, 2463372), (27, 2372136), (36, 1779102), (39, 1642248), (52, 1231686), (54, 1186068), (72, 889551), (78, 821124), (81, 790712), (104, 615843), (108, 593034), (117, 547416), (156, 410562), (162, 395356), (216, 296517), (234, 273708), (312, 205281), (324, 197678), (351, 182472), (468, 136854), (648, 98839), (702, 91236), (936, 68427), (1053, 60824), (1404, 45618), (2106, 30412), (2808, 22809), (4212, 15206), (7603, 8424)]