71103168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 219913200

約数和(自身を除く): 148810032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 73, 76, 89, 96, 114, 144, 146, 152, 171, 178, 192, 219, 228, 267, 288, 292, 304, 342, 356, 438, 456, 534, 576, 584, 608, 657, 684, 712, 801, 876, 912, 1068, 1168, 1216, 1314, 1368, 1387, 1424, 1602, 1691, 1752, 1824, 2136, 2336, 2628, 2736, 2774, 2848, 3204, 3382, 3504, 3648, 4161, 4272, 4672, 5073, 5256, 5472, 5548, 5696, 6408, 6497, 6764, 7008, 8322, 8544, 10146, 10512, 10944, 11096, 12483, 12816, 12994, 13528, 14016, 15219, 16644, 17088, 19491, 20292, 21024, 22192, 24966, 25632, 25988, 27056, 30438, 33288, 38982, 40584, 42048, 44384, 49932, 51264, 51976, 54112, 58473, 60876, 66576, 77964, 81168, 88768, 99864, 103952, 108224, 116946, 121752, 123443, 133152, 155928, 162336, 199728, 207904, 233892, 243504, 246886, 266304, 311856, 324672, 370329, 399456, 415808, 467784, 487008, 493772, 623712, 740658, 798912, 935568, 974016, 987544, 1110987, 1247424, 1481316, 1871136, 1975088, 2221974, 2962632, 3742272, 3950176, 4443948, 5925264, 7900352, 8887896, 11850528, 17775792, 23701056, 35551584, 71103168]

約数ペア:

[(1, 71103168), (2, 35551584), (3, 23701056), (4, 17775792), (6, 11850528), (8, 8887896), (9, 7900352), (12, 5925264), (16, 4443948), (18, 3950176), (19, 3742272), (24, 2962632), (32, 2221974), (36, 1975088), (38, 1871136), (48, 1481316), (57, 1247424), (64, 1110987), (72, 987544), (73, 974016), (76, 935568), (89, 798912), (96, 740658), (114, 623712), (144, 493772), (146, 487008), (152, 467784), (171, 415808), (178, 399456), (192, 370329), (219, 324672), (228, 311856), (267, 266304), (288, 246886), (292, 243504), (304, 233892), (342, 207904), (356, 199728), (438, 162336), (456, 155928), (534, 133152), (576, 123443), (584, 121752), (608, 116946), (657, 108224), (684, 103952), (712, 99864), (801, 88768), (876, 81168), (912, 77964), (1068, 66576), (1168, 60876), (1216, 58473), (1314, 54112), (1368, 51976), (1387, 51264), (1424, 49932), (1602, 44384), (1691, 42048), (1752, 40584), (1824, 38982), (2136, 33288), (2336, 30438), (2628, 27056), (2736, 25988), (2774, 25632), (2848, 24966), (3204, 22192), (3382, 21024), (3504, 20292), (3648, 19491), (4161, 17088), (4272, 16644), (4672, 15219), (5073, 14016), (5256, 13528), (5472, 12994), (5548, 12816), (5696, 12483), (6408, 11096), (6497, 10944), (6764, 10512), (7008, 10146), (8322, 8544)]