83520130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 157707648

約数和(自身を除く): 74187518

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 1721, 2110, 3442, 4853, 8605, 9706, 17210, 24265, 39583, 48530, 79166, 197915, 363131, 395830, 726262, 1815655, 3631310, 8352013, 16704026, 41760065, 83520130]

約数ペア:

[(1, 83520130), (2, 41760065), (5, 16704026), (10, 8352013), (23, 3631310), (46, 1815655), (115, 726262), (211, 395830), (230, 363131), (422, 197915), (1055, 79166), (1721, 48530), (2110, 39583), (3442, 24265), (4853, 17210), (8605, 9706)]