78419826

素因数分解:

$2^1\times 3^4\times {\mathrm{367}}^1\times {\mathrm{1319}}^1$

素因数の和:1700

約数の個数: 40

約数和(自身を含む): 176330880

約数和(自身を除く): 97911054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 367, 734, 1101, 1319, 2202, 2638, 3303, 3957, 6606, 7914, 9909, 11871, 19818, 23742, 29727, 35613, 59454, 71226, 106839, 213678, 484073, 968146, 1452219, 2904438, 4356657, 8713314, 13069971, 26139942, 39209913, 78419826]

約数ペア:

[(1, 78419826), (2, 39209913), (3, 26139942), (6, 13069971), (9, 8713314), (18, 4356657), (27, 2904438), (54, 1452219), (81, 968146), (162, 484073), (367, 213678), (734, 106839), (1101, 71226), (1319, 59454), (2202, 35613), (2638, 29727), (3303, 23742), (3957, 19818), (6606, 11871), (7914, 9909)]