72441523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 94906368

約数和(自身を除く): 22464845

約数列:

[1, 7, 11, 37, 47, 77, 259, 329, 407, 517, 541, 1739, 2849, 3619, 3787, 5951, 12173, 19129, 20017, 25427, 41657, 133903, 140119, 177989, 220187, 279697, 940799, 1541309, 1957879, 6585593, 10348789, 72441523]

約数ペア:

[(1, 72441523), (7, 10348789), (11, 6585593), (37, 1957879), (47, 1541309), (77, 940799), (259, 279697), (329, 220187), (407, 177989), (517, 140119), (541, 133903), (1739, 41657), (2849, 25427), (3619, 20017), (3787, 19129), (5951, 12173)]