78813408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 138333984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 71, 93, 96, 124, 142, 186, 213, 248, 284, 372, 373, 426, 496, 568, 744, 746, 852, 992, 1119, 1136, 1488, 1492, 1704, 2201, 2238, 2272, 2976, 2984, 3408, 4402, 4476, 5968, 6603, 6816, 8804, 8952, 11563, 11936, 13206, 17608, 17904, 23126, 26412, 26483, 34689, 35216, 35808, 46252, 52824, 52966, 69378, 70432, 79449, 92504, 105648, 105932, 138756, 158898, 185008, 211296, 211864, 277512, 317796, 370016, 423728, 555024, 635592, 820973, 847456, 1110048, 1271184, 1641946, 2462919, 2542368, 3283892, 4925838, 6567784, 9851676, 13135568, 19703352, 26271136, 39406704, 78813408]

約数ペア:

[(1, 78813408), (2, 39406704), (3, 26271136), (4, 19703352), (6, 13135568), (8, 9851676), (12, 6567784), (16, 4925838), (24, 3283892), (31, 2542368), (32, 2462919), (48, 1641946), (62, 1271184), (71, 1110048), (93, 847456), (96, 820973), (124, 635592), (142, 555024), (186, 423728), (213, 370016), (248, 317796), (284, 277512), (372, 211864), (373, 211296), (426, 185008), (496, 158898), (568, 138756), (744, 105932), (746, 105648), (852, 92504), (992, 79449), (1119, 70432), (1136, 69378), (1488, 52966), (1492, 52824), (1704, 46252), (2201, 35808), (2238, 35216), (2272, 34689), (2976, 26483), (2984, 26412), (3408, 23126), (4402, 17904), (4476, 17608), (5968, 13206), (6603, 11936), (6816, 11563), (8804, 8952)]