84881778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10487}}^1$

素因数の和:10582

約数の個数: 32

約数和(自身を含む): 181232640

約数和(自身を除く): 96350862

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 10487, 20974, 31461, 62922, 199253, 398506, 597759, 744577, 1195518, 1489154, 2233731, 4467462, 14146963, 28293926, 42440889, 84881778]

約数ペア:

[(1, 84881778), (2, 42440889), (3, 28293926), (6, 14146963), (19, 4467462), (38, 2233731), (57, 1489154), (71, 1195518), (114, 744577), (142, 597759), (213, 398506), (426, 199253), (1349, 62922), (2698, 31461), (4047, 20974), (8094, 10487)]