86222080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{9623}}^1$

素因数の和:9651

約数の個数: 72

約数和(自身を含む): 236057472

約数和(自身を除く): 149835392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 9623, 19246, 38492, 48115, 67361, 76984, 96230, 134722, 153968, 192460, 269444, 307936, 336805, 384920, 538888, 615872, 673610, 769840, 1077776, 1231744, 1347220, 1539680, 2155552, 2463488, 2694440, 3079360, 4311104, 5388880, 6158720, 8622208, 10777760, 12317440, 17244416, 21555520, 43111040, 86222080]

約数ペア:

[(1, 86222080), (2, 43111040), (4, 21555520), (5, 17244416), (7, 12317440), (8, 10777760), (10, 8622208), (14, 6158720), (16, 5388880), (20, 4311104), (28, 3079360), (32, 2694440), (35, 2463488), (40, 2155552), (56, 1539680), (64, 1347220), (70, 1231744), (80, 1077776), (112, 769840), (128, 673610), (140, 615872), (160, 538888), (224, 384920), (256, 336805), (280, 307936), (320, 269444), (448, 192460), (560, 153968), (640, 134722), (896, 96230), (1120, 76984), (1280, 67361), (1792, 48115), (2240, 38492), (4480, 19246), (8960, 9623)]