78252034

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 140273280

約数和(自身を除く): 62021246

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 1987, 2813, 3974, 5626, 13909, 19691, 27818, 39382, 57623, 115246, 192739, 385478, 403361, 806722, 1349173, 2698346, 5589431, 11178862, 39126017, 78252034]

約数ペア:

[(1, 78252034), (2, 39126017), (7, 11178862), (14, 5589431), (29, 2698346), (58, 1349173), (97, 806722), (194, 403361), (203, 385478), (406, 192739), (679, 115246), (1358, 57623), (1987, 39382), (2813, 27818), (3974, 19691), (5626, 13909)]