77255724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 146278356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 263, 269, 273, 364, 526, 538, 546, 789, 807, 1052, 1076, 1092, 1578, 1614, 1841, 1883, 3156, 3228, 3419, 3497, 3682, 3766, 5523, 5649, 6838, 6994, 7364, 7532, 10257, 10491, 11046, 11298, 13676, 13988, 20514, 20982, 22092, 22596, 23933, 24479, 41028, 41964, 47866, 48958, 70747, 71799, 73437, 95732, 97916, 141494, 143598, 146874, 212241, 282988, 287196, 293748, 424482, 495229, 848964, 919711, 990458, 1485687, 1839422, 1980916, 2759133, 2971374, 3678844, 5518266, 5942748, 6437977, 11036532, 12875954, 19313931, 25751908, 38627862, 77255724]

約数ペア:

[(1, 77255724), (2, 38627862), (3, 25751908), (4, 19313931), (6, 12875954), (7, 11036532), (12, 6437977), (13, 5942748), (14, 5518266), (21, 3678844), (26, 2971374), (28, 2759133), (39, 1980916), (42, 1839422), (52, 1485687), (78, 990458), (84, 919711), (91, 848964), (156, 495229), (182, 424482), (263, 293748), (269, 287196), (273, 282988), (364, 212241), (526, 146874), (538, 143598), (546, 141494), (789, 97916), (807, 95732), (1052, 73437), (1076, 71799), (1092, 70747), (1578, 48958), (1614, 47866), (1841, 41964), (1883, 41028), (3156, 24479), (3228, 23933), (3419, 22596), (3497, 22092), (3682, 20982), (3766, 20514), (5523, 13988), (5649, 13676), (6838, 11298), (6994, 11046), (7364, 10491), (7532, 10257)]