90622896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20778

約数の個数: 80

約数和(自身を含む): 288148224

約数和(自身を除く): 197525328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 20747, 41494, 62241, 82988, 124482, 145229, 165976, 248964, 269711, 290458, 331952, 435687, 497928, 539422, 580916, 809133, 871374, 995856, 1078844, 1161832, 1618266, 1742748, 1887977, 2157688, 2323664, 3236532, 3485496, 3775954, 4315376, 5663931, 6473064, 6970992, 7551908, 11327862, 12946128, 15103816, 22655724, 30207632, 45311448, 90622896]

約数ペア:

[(1, 90622896), (2, 45311448), (3, 30207632), (4, 22655724), (6, 15103816), (7, 12946128), (8, 11327862), (12, 7551908), (13, 6970992), (14, 6473064), (16, 5663931), (21, 4315376), (24, 3775954), (26, 3485496), (28, 3236532), (39, 2323664), (42, 2157688), (48, 1887977), (52, 1742748), (56, 1618266), (78, 1161832), (84, 1078844), (91, 995856), (104, 871374), (112, 809133), (156, 580916), (168, 539422), (182, 497928), (208, 435687), (273, 331952), (312, 290458), (336, 269711), (364, 248964), (546, 165976), (624, 145229), (728, 124482), (1092, 82988), (1456, 62241), (2184, 41494), (4368, 20747)]