88515168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 279465984

約数和(自身を除く): 190950816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 607, 651, 672, 744, 784, 868, 992, 1176, 1214, 1302, 1488, 1519, 1568, 1736, 1821, 2352, 2428, 2604, 2976, 3038, 3472, 3642, 4249, 4557, 4704, 4856, 5208, 6076, 6944, 7284, 8498, 9114, 9712, 10416, 12152, 12747, 14568, 16996, 18228, 18817, 19424, 20832, 24304, 25494, 29136, 29743, 33992, 36456, 37634, 48608, 50988, 56451, 58272, 59486, 67984, 72912, 75268, 89229, 101976, 112902, 118972, 131719, 135968, 145824, 150536, 178458, 203952, 225804, 237944, 263438, 301072, 356916, 395157, 407904, 451608, 475888, 526876, 602144, 713832, 790314, 903216, 922033, 951776, 1053752, 1427664, 1580628, 1806432, 1844066, 2107504, 2766099, 2855328, 3161256, 3688132, 4215008, 5532198, 6322512, 7376264, 11064396, 12645024, 14752528, 22128792, 29505056, 44257584, 88515168]

約数ペア:

[(1, 88515168), (2, 44257584), (3, 29505056), (4, 22128792), (6, 14752528), (7, 12645024), (8, 11064396), (12, 7376264), (14, 6322512), (16, 5532198), (21, 4215008), (24, 3688132), (28, 3161256), (31, 2855328), (32, 2766099), (42, 2107504), (48, 1844066), (49, 1806432), (56, 1580628), (62, 1427664), (84, 1053752), (93, 951776), (96, 922033), (98, 903216), (112, 790314), (124, 713832), (147, 602144), (168, 526876), (186, 475888), (196, 451608), (217, 407904), (224, 395157), (248, 356916), (294, 301072), (336, 263438), (372, 237944), (392, 225804), (434, 203952), (496, 178458), (588, 150536), (607, 145824), (651, 135968), (672, 131719), (744, 118972), (784, 112902), (868, 101976), (992, 89229), (1176, 75268), (1214, 72912), (1302, 67984), (1488, 59486), (1519, 58272), (1568, 56451), (1736, 50988), (1821, 48608), (2352, 37634), (2428, 36456), (2604, 33992), (2976, 29743), (3038, 29136), (3472, 25494), (3642, 24304), (4249, 20832), (4557, 19424), (4704, 18817), (4856, 18228), (5208, 16996), (6076, 14568), (6944, 12747), (7284, 12152), (8498, 10416), (9114, 9712)]