91939968

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 187132032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 719, 864, 888, 999, 1152, 1184, 1332, 1438, 1728, 1776, 1998, 2157, 2368, 2664, 2876, 3456, 3552, 3996, 4314, 4736, 5328, 5752, 6471, 7104, 7992, 8628, 10656, 11504, 12942, 14208, 15984, 17256, 19413, 21312, 23008, 25884, 26603, 31968, 34512, 38826, 42624, 46016, 51768, 53206, 63936, 69024, 77652, 79809, 92032, 103536, 106412, 127872, 138048, 155304, 159618, 207072, 212824, 239427, 276096, 310608, 319236, 414144, 425648, 478854, 621216, 638472, 718281, 828288, 851296, 957708, 1242432, 1276944, 1436562, 1702592, 1915416, 2484864, 2553888, 2873124, 3405184, 3830832, 5107776, 5746248, 7661664, 10215552, 11492496, 15323328, 22984992, 30646656, 45969984, 91939968]

約数ペア:

[(1, 91939968), (2, 45969984), (3, 30646656), (4, 22984992), (6, 15323328), (8, 11492496), (9, 10215552), (12, 7661664), (16, 5746248), (18, 5107776), (24, 3830832), (27, 3405184), (32, 2873124), (36, 2553888), (37, 2484864), (48, 1915416), (54, 1702592), (64, 1436562), (72, 1276944), (74, 1242432), (96, 957708), (108, 851296), (111, 828288), (128, 718281), (144, 638472), (148, 621216), (192, 478854), (216, 425648), (222, 414144), (288, 319236), (296, 310608), (333, 276096), (384, 239427), (432, 212824), (444, 207072), (576, 159618), (592, 155304), (666, 138048), (719, 127872), (864, 106412), (888, 103536), (999, 92032), (1152, 79809), (1184, 77652), (1332, 69024), (1438, 63936), (1728, 53206), (1776, 51768), (1998, 46016), (2157, 42624), (2368, 38826), (2664, 34512), (2876, 31968), (3456, 26603), (3552, 25884), (3996, 23008), (4314, 21312), (4736, 19413), (5328, 17256), (5752, 15984), (6471, 14208), (7104, 12942), (7992, 11504), (8628, 10656)]