68227704

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{8537}}^1$

素因数の和:8589

約数の個数: 64

約数和(自身を含む): 194666400

約数和(自身を除く): 126438696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 8537, 17074, 25611, 34148, 51222, 68296, 76833, 102444, 153666, 204888, 230499, 307332, 315869, 460998, 614664, 631738, 921996, 947607, 1263476, 1843992, 1895214, 2526952, 2842821, 3790428, 5685642, 7580856, 8528463, 11371284, 17056926, 22742568, 34113852, 68227704]

約数ペア:

[(1, 68227704), (2, 34113852), (3, 22742568), (4, 17056926), (6, 11371284), (8, 8528463), (9, 7580856), (12, 5685642), (18, 3790428), (24, 2842821), (27, 2526952), (36, 1895214), (37, 1843992), (54, 1263476), (72, 947607), (74, 921996), (108, 631738), (111, 614664), (148, 460998), (216, 315869), (222, 307332), (296, 230499), (333, 204888), (444, 153666), (666, 102444), (888, 76833), (999, 68296), (1332, 51222), (1998, 34148), (2664, 25611), (3996, 17074), (7992, 8537)]