91597568

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 191833488

約数和(自身を除く): 100235920

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 157, 172, 212, 256, 314, 344, 424, 628, 688, 848, 1256, 1376, 1696, 2279, 2512, 2752, 3392, 4558, 5024, 5504, 6751, 6784, 8321, 9116, 10048, 11008, 13502, 13568, 16642, 18232, 20096, 27004, 33284, 36464, 40192, 54008, 66568, 72928, 108016, 133136, 145856, 216032, 266272, 291712, 357803, 432064, 532544, 583424, 715606, 864128, 1065088, 1431212, 1728256, 2130176, 2862424, 5724848, 11449696, 22899392, 45798784, 91597568]

約数ペア:

[(1, 91597568), (2, 45798784), (4, 22899392), (8, 11449696), (16, 5724848), (32, 2862424), (43, 2130176), (53, 1728256), (64, 1431212), (86, 1065088), (106, 864128), (128, 715606), (157, 583424), (172, 532544), (212, 432064), (256, 357803), (314, 291712), (344, 266272), (424, 216032), (628, 145856), (688, 133136), (848, 108016), (1256, 72928), (1376, 66568), (1696, 54008), (2279, 40192), (2512, 36464), (2752, 33284), (3392, 27004), (4558, 20096), (5024, 18232), (5504, 16642), (6751, 13568), (6784, 13502), (8321, 11008), (9116, 10048)]