80474178

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 163953216

約数和(自身を除く): 83479038

約数列:

[1, 2, 3, 6, 73, 146, 219, 313, 438, 587, 626, 939, 1174, 1761, 1878, 3522, 22849, 42851, 45698, 68547, 85702, 128553, 137094, 183731, 257106, 367462, 551193, 1102386, 13412363, 26824726, 40237089, 80474178]

約数ペア:

[(1, 80474178), (2, 40237089), (3, 26824726), (6, 13412363), (73, 1102386), (146, 551193), (219, 367462), (313, 257106), (438, 183731), (587, 137094), (626, 128553), (939, 85702), (1174, 68547), (1761, 45698), (1878, 42851), (3522, 22849)]