89684842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 149954112

約数和(自身を除く): 60269270

約数列:

[1, 2, 13, 26, 43, 86, 97, 194, 559, 827, 1118, 1261, 1654, 2522, 4171, 8342, 10751, 21502, 35561, 54223, 71122, 80219, 108446, 160438, 462293, 924586, 1042847, 2085694, 3449417, 6898834, 44842421, 89684842]

約数ペア:

[(1, 89684842), (2, 44842421), (13, 6898834), (26, 3449417), (43, 2085694), (86, 1042847), (97, 924586), (194, 462293), (559, 160438), (827, 108446), (1118, 80219), (1261, 71122), (1654, 54223), (2522, 35561), (4171, 21502), (8342, 10751)]