84073178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 149495808

約数和(自身を除く): 65422630

約数列:

[1, 2, 7, 14, 31, 62, 217, 307, 434, 614, 631, 1262, 2149, 4298, 4417, 8834, 9517, 19034, 19561, 39122, 66619, 133238, 136927, 193717, 273854, 387434, 1356019, 2712038, 6005227, 12010454, 42036589, 84073178]

約数ペア:

[(1, 84073178), (2, 42036589), (7, 12010454), (14, 6005227), (31, 2712038), (62, 1356019), (217, 387434), (307, 273854), (434, 193717), (614, 136927), (631, 133238), (1262, 66619), (2149, 39122), (4298, 19561), (4417, 19034), (8834, 9517)]