88731356

素因数分解:

$2^2\times 7^4\times {\mathrm{9239}}^1$

素因数の和:9271

約数の個数: 30

約数和(自身を含む): 181168680

約数和(自身を除く): 92437324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9239, 9604, 18478, 36956, 64673, 129346, 258692, 452711, 905422, 1810844, 3168977, 6337954, 12675908, 22182839, 44365678, 88731356]

約数ペア:

[(1, 88731356), (2, 44365678), (4, 22182839), (7, 12675908), (14, 6337954), (28, 3168977), (49, 1810844), (98, 905422), (196, 452711), (343, 258692), (686, 129346), (1372, 64673), (2401, 36956), (4802, 18478), (9239, 9604)]