89948926

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 145958400

約数和(自身を除く): 56009474

約数列:

[1, 2, 19, 38, 79, 83, 158, 166, 361, 722, 1501, 1577, 3002, 3154, 6557, 6859, 13114, 13718, 28519, 29963, 57038, 59926, 124583, 249166, 541861, 569297, 1083722, 1138594, 2367077, 4734154, 44974463, 89948926]

約数ペア:

[(1, 89948926), (2, 44974463), (19, 4734154), (38, 2367077), (79, 1138594), (83, 1083722), (158, 569297), (166, 541861), (361, 249166), (722, 124583), (1501, 59926), (1577, 57038), (3002, 29963), (3154, 28519), (6557, 13718), (6859, 13114)]