84420688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15473}}^1$

素因数の和:15523

約数の個数: 40

約数和(自身を含む): 184202496

約数和(自身を除く): 99781808

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 15473, 30946, 61892, 123784, 170203, 247568, 340406, 479663, 680812, 959326, 1361624, 1918652, 2723248, 3837304, 5276293, 7674608, 10552586, 21105172, 42210344, 84420688]

約数ペア:

[(1, 84420688), (2, 42210344), (4, 21105172), (8, 10552586), (11, 7674608), (16, 5276293), (22, 3837304), (31, 2723248), (44, 1918652), (62, 1361624), (88, 959326), (124, 680812), (176, 479663), (248, 340406), (341, 247568), (496, 170203), (682, 123784), (1364, 61892), (2728, 30946), (5456, 15473)]