70423977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 106202880

約数和(自身を除く): 35778903

約数列:

[1, 3, 13, 29, 39, 71, 87, 213, 377, 877, 923, 1131, 2059, 2631, 2769, 6177, 11401, 25433, 26767, 34203, 62267, 76299, 80301, 186801, 330629, 809471, 991887, 1805743, 2428413, 5417229, 23474659, 70423977]

約数ペア:

[(1, 70423977), (3, 23474659), (13, 5417229), (29, 2428413), (39, 1805743), (71, 991887), (87, 809471), (213, 330629), (377, 186801), (877, 80301), (923, 76299), (1131, 62267), (2059, 34203), (2631, 26767), (2769, 25433), (6177, 11401)]