61830258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 155131200

約数和(自身を除く): 93300942

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 89, 98, 102, 119, 139, 147, 178, 238, 267, 278, 294, 357, 417, 534, 623, 714, 833, 834, 973, 1246, 1513, 1666, 1869, 1946, 2363, 2499, 2919, 3026, 3738, 4361, 4539, 4726, 4998, 5838, 6811, 7089, 8722, 9078, 10591, 12371, 13083, 13622, 14178, 16541, 20433, 21182, 24742, 26166, 31773, 33082, 37113, 40866, 49623, 63546, 74137, 74226, 86597, 99246, 115787, 148274, 173194, 210307, 222411, 231574, 259791, 347361, 420614, 444822, 519582, 606179, 630921, 694722, 1212358, 1261842, 1472149, 1818537, 2944298, 3637074, 4416447, 8832894, 10305043, 20610086, 30915129, 61830258]

約数ペア:

[(1, 61830258), (2, 30915129), (3, 20610086), (6, 10305043), (7, 8832894), (14, 4416447), (17, 3637074), (21, 2944298), (34, 1818537), (42, 1472149), (49, 1261842), (51, 1212358), (89, 694722), (98, 630921), (102, 606179), (119, 519582), (139, 444822), (147, 420614), (178, 347361), (238, 259791), (267, 231574), (278, 222411), (294, 210307), (357, 173194), (417, 148274), (534, 115787), (623, 99246), (714, 86597), (833, 74226), (834, 74137), (973, 63546), (1246, 49623), (1513, 40866), (1666, 37113), (1869, 33082), (1946, 31773), (2363, 26166), (2499, 24742), (2919, 21182), (3026, 20433), (3738, 16541), (4361, 14178), (4539, 13622), (4726, 13083), (4998, 12371), (5838, 10591), (6811, 9078), (7089, 8722)]