33163664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 70419600

約数和(自身を除く): 37255936

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 59, 76, 86, 118, 152, 172, 236, 304, 344, 472, 688, 817, 944, 1121, 1634, 1849, 2242, 2537, 3268, 3698, 4484, 5074, 6536, 7396, 8968, 10148, 13072, 14792, 17936, 20296, 29584, 35131, 40592, 48203, 70262, 96406, 109091, 140524, 192812, 218182, 281048, 385624, 436364, 562096, 771248, 872728, 1745456, 2072729, 4145458, 8290916, 16581832, 33163664]

約数ペア:

[(1, 33163664), (2, 16581832), (4, 8290916), (8, 4145458), (16, 2072729), (19, 1745456), (38, 872728), (43, 771248), (59, 562096), (76, 436364), (86, 385624), (118, 281048), (152, 218182), (172, 192812), (236, 140524), (304, 109091), (344, 96406), (472, 70262), (688, 48203), (817, 40592), (944, 35131), (1121, 29584), (1634, 20296), (1849, 17936), (2242, 14792), (2537, 13072), (3268, 10148), (3698, 8968), (4484, 7396), (5074, 6536)]