76814616

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 198201600

約数和(自身を除く): 121386984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 739, 852, 1464, 1478, 1704, 2217, 2956, 4331, 4434, 5912, 8662, 8868, 12993, 17324, 17736, 25986, 34648, 45079, 51972, 52469, 90158, 103944, 104938, 135237, 157407, 180316, 209876, 270474, 314814, 360632, 419752, 540948, 629628, 1081896, 1259256, 3200609, 6401218, 9601827, 12802436, 19203654, 25604872, 38407308, 76814616]

約数ペア:

[(1, 76814616), (2, 38407308), (3, 25604872), (4, 19203654), (6, 12802436), (8, 9601827), (12, 6401218), (24, 3200609), (61, 1259256), (71, 1081896), (122, 629628), (142, 540948), (183, 419752), (213, 360632), (244, 314814), (284, 270474), (366, 209876), (426, 180316), (488, 157407), (568, 135237), (732, 104938), (739, 103944), (852, 90158), (1464, 52469), (1478, 51972), (1704, 45079), (2217, 34648), (2956, 25986), (4331, 17736), (4434, 17324), (5912, 12993), (8662, 8868)]