67251768

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 106308552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 647, 732, 852, 1294, 1464, 1704, 1941, 2588, 3882, 4331, 5176, 7764, 8662, 12993, 15528, 17324, 25986, 34648, 39467, 45937, 51972, 78934, 91874, 103944, 118401, 137811, 157868, 183748, 236802, 275622, 315736, 367496, 473604, 551244, 947208, 1102488, 2802157, 5604314, 8406471, 11208628, 16812942, 22417256, 33625884, 67251768]

約数ペア:

[(1, 67251768), (2, 33625884), (3, 22417256), (4, 16812942), (6, 11208628), (8, 8406471), (12, 5604314), (24, 2802157), (61, 1102488), (71, 947208), (122, 551244), (142, 473604), (183, 367496), (213, 315736), (244, 275622), (284, 236802), (366, 183748), (426, 157868), (488, 137811), (568, 118401), (647, 103944), (732, 91874), (852, 78934), (1294, 51972), (1464, 45937), (1704, 39467), (1941, 34648), (2588, 25986), (3882, 17324), (4331, 15528), (5176, 12993), (7764, 8662)]