78973596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56249}}^1$

素因数の和:56275

約数の個数: 48

約数和(自身を含む): 220500000

約数和(自身を除く): 141526404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 56249, 112498, 168747, 224996, 337494, 506241, 674988, 731237, 1012482, 1462474, 1518723, 2024964, 2193711, 2924948, 3037446, 4387422, 6074892, 6581133, 8774844, 13162266, 19743399, 26324532, 39486798, 78973596]

約数ペア:

[(1, 78973596), (2, 39486798), (3, 26324532), (4, 19743399), (6, 13162266), (9, 8774844), (12, 6581133), (13, 6074892), (18, 4387422), (26, 3037446), (27, 2924948), (36, 2193711), (39, 2024964), (52, 1518723), (54, 1462474), (78, 1012482), (108, 731237), (117, 674988), (156, 506241), (234, 337494), (351, 224996), (468, 168747), (702, 112498), (1404, 56249)]