89140519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 104428800

約数和(自身を除く): 15288281

約数列:

[1, 13, 29, 41, 73, 79, 377, 533, 949, 1027, 1189, 2117, 2291, 2993, 3239, 5767, 15457, 27521, 29783, 38909, 42107, 74971, 86797, 93931, 167243, 236447, 1128361, 1221103, 2174159, 3073811, 6856963, 89140519]

約数ペア:

[(1, 89140519), (13, 6856963), (29, 3073811), (41, 2174159), (73, 1221103), (79, 1128361), (377, 236447), (533, 167243), (949, 93931), (1027, 86797), (1189, 74971), (2117, 42107), (2291, 38909), (2993, 29783), (3239, 27521), (5767, 15457)]