68954976

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 120

約数和(自身を含む): 208565280

約数和(自身を除く): 139610304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 719, 864, 888, 999, 1184, 1296, 1332, 1438, 1776, 1998, 2157, 2592, 2664, 2876, 2997, 3552, 3996, 4314, 5328, 5752, 5994, 6471, 7992, 8628, 10656, 11504, 11988, 12942, 15984, 17256, 19413, 23008, 23976, 25884, 26603, 31968, 34512, 38826, 47952, 51768, 53206, 58239, 69024, 77652, 79809, 95904, 103536, 106412, 116478, 155304, 159618, 207072, 212824, 232956, 239427, 310608, 319236, 425648, 465912, 478854, 621216, 638472, 718281, 851296, 931824, 957708, 1276944, 1436562, 1863648, 1915416, 2154843, 2553888, 2873124, 3830832, 4309686, 5746248, 7661664, 8619372, 11492496, 17238744, 22984992, 34477488, 68954976]

約数ペア:

[(1, 68954976), (2, 34477488), (3, 22984992), (4, 17238744), (6, 11492496), (8, 8619372), (9, 7661664), (12, 5746248), (16, 4309686), (18, 3830832), (24, 2873124), (27, 2553888), (32, 2154843), (36, 1915416), (37, 1863648), (48, 1436562), (54, 1276944), (72, 957708), (74, 931824), (81, 851296), (96, 718281), (108, 638472), (111, 621216), (144, 478854), (148, 465912), (162, 425648), (216, 319236), (222, 310608), (288, 239427), (296, 232956), (324, 212824), (333, 207072), (432, 159618), (444, 155304), (592, 116478), (648, 106412), (666, 103536), (719, 95904), (864, 79809), (888, 77652), (999, 69024), (1184, 58239), (1296, 53206), (1332, 51768), (1438, 47952), (1776, 38826), (1998, 34512), (2157, 31968), (2592, 26603), (2664, 25884), (2876, 23976), (2997, 23008), (3552, 19413), (3996, 17256), (4314, 15984), (5328, 12942), (5752, 11988), (5994, 11504), (6471, 10656), (7992, 8628)]