78741888

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 216099240

約数和(自身を除く): 137357352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 73, 96, 106, 128, 146, 159, 192, 212, 219, 292, 318, 384, 424, 438, 584, 636, 848, 876, 1168, 1272, 1696, 1752, 2336, 2544, 2809, 3392, 3504, 3869, 4672, 5088, 5618, 6784, 7008, 7738, 8427, 9344, 10176, 11236, 11607, 14016, 15476, 16854, 20352, 22472, 23214, 28032, 30952, 33708, 44944, 46428, 61904, 67416, 89888, 92856, 123808, 134832, 179776, 185712, 205057, 247616, 269664, 359552, 371424, 410114, 495232, 539328, 615171, 742848, 820228, 1078656, 1230342, 1485696, 1640456, 2460684, 3280912, 4921368, 6561824, 9842736, 13123648, 19685472, 26247296, 39370944, 78741888]

約数ペア:

[(1, 78741888), (2, 39370944), (3, 26247296), (4, 19685472), (6, 13123648), (8, 9842736), (12, 6561824), (16, 4921368), (24, 3280912), (32, 2460684), (48, 1640456), (53, 1485696), (64, 1230342), (73, 1078656), (96, 820228), (106, 742848), (128, 615171), (146, 539328), (159, 495232), (192, 410114), (212, 371424), (219, 359552), (292, 269664), (318, 247616), (384, 205057), (424, 185712), (438, 179776), (584, 134832), (636, 123808), (848, 92856), (876, 89888), (1168, 67416), (1272, 61904), (1696, 46428), (1752, 44944), (2336, 33708), (2544, 30952), (2809, 28032), (3392, 23214), (3504, 22472), (3869, 20352), (4672, 16854), (5088, 15476), (5618, 14016), (6784, 11607), (7008, 11236), (7738, 10176), (8427, 9344)]