61263228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 154448000

約数和(自身を除く): 93184772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 787, 998, 1497, 1574, 1996, 2361, 2994, 3148, 4722, 5988, 6487, 9444, 10231, 12974, 19461, 20462, 25948, 30693, 38922, 40924, 61386, 77844, 122772, 392713, 785426, 1178139, 1570852, 2356278, 4712556, 5105269, 10210538, 15315807, 20421076, 30631614, 61263228]

約数ペア:

[(1, 61263228), (2, 30631614), (3, 20421076), (4, 15315807), (6, 10210538), (12, 5105269), (13, 4712556), (26, 2356278), (39, 1570852), (52, 1178139), (78, 785426), (156, 392713), (499, 122772), (787, 77844), (998, 61386), (1497, 40924), (1574, 38922), (1996, 30693), (2361, 25948), (2994, 20462), (3148, 19461), (4722, 12974), (5988, 10231), (6487, 9444)]