97434880

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 235321632

約数和(自身を除く): 137886752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 467, 640, 652, 815, 934, 1280, 1304, 1630, 1868, 2335, 2608, 3260, 3736, 4670, 5216, 6520, 7472, 9340, 10432, 13040, 14944, 18680, 20864, 26080, 29888, 37360, 41728, 52160, 59776, 74720, 76121, 104320, 119552, 149440, 152242, 208640, 298880, 304484, 380605, 597760, 608968, 761210, 1217936, 1522420, 2435872, 3044840, 4871744, 6089680, 9743488, 12179360, 19486976, 24358720, 48717440, 97434880]

約数ペア:

[(1, 97434880), (2, 48717440), (4, 24358720), (5, 19486976), (8, 12179360), (10, 9743488), (16, 6089680), (20, 4871744), (32, 3044840), (40, 2435872), (64, 1522420), (80, 1217936), (128, 761210), (160, 608968), (163, 597760), (256, 380605), (320, 304484), (326, 298880), (467, 208640), (640, 152242), (652, 149440), (815, 119552), (934, 104320), (1280, 76121), (1304, 74720), (1630, 59776), (1868, 52160), (2335, 41728), (2608, 37360), (3260, 29888), (3736, 26080), (4670, 20864), (5216, 18680), (6520, 14944), (7472, 13040), (9340, 10432)]