90718464

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6255

約数の個数: 72

約数和(自身を含む): 254191840

約数和(自身を除く): 163473376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 6217, 7296, 12434, 14592, 18651, 24868, 37302, 49736, 74604, 99472, 118123, 149208, 198944, 236246, 298416, 354369, 397888, 472492, 596832, 708738, 795776, 944984, 1193664, 1417476, 1591552, 1889968, 2387328, 2834952, 3779936, 4774656, 5669904, 7559872, 11339808, 15119744, 22679616, 30239488, 45359232, 90718464]

約数ペア:

[(1, 90718464), (2, 45359232), (3, 30239488), (4, 22679616), (6, 15119744), (8, 11339808), (12, 7559872), (16, 5669904), (19, 4774656), (24, 3779936), (32, 2834952), (38, 2387328), (48, 1889968), (57, 1591552), (64, 1417476), (76, 1193664), (96, 944984), (114, 795776), (128, 708738), (152, 596832), (192, 472492), (228, 397888), (256, 354369), (304, 298416), (384, 236246), (456, 198944), (608, 149208), (768, 118123), (912, 99472), (1216, 74604), (1824, 49736), (2432, 37302), (3648, 24868), (4864, 18651), (6217, 14592), (7296, 12434)]