67651416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 149730984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 443, 504, 606, 707, 756, 808, 886, 909, 1212, 1329, 1414, 1512, 1772, 1818, 2121, 2424, 2658, 2727, 2828, 3101, 3544, 3636, 3987, 4242, 5316, 5454, 5656, 6202, 6363, 7272, 7974, 8484, 9303, 10632, 10908, 11961, 12404, 12726, 15948, 16968, 18606, 19089, 21816, 23922, 24808, 25452, 27909, 31896, 37212, 38178, 44743, 47844, 50904, 55818, 74424, 76356, 83727, 89486, 95688, 111636, 134229, 152712, 167454, 178972, 223272, 268458, 313201, 334908, 357944, 402687, 536916, 626402, 669816, 805374, 939603, 1073832, 1208061, 1252804, 1610748, 1879206, 2416122, 2505608, 2818809, 3221496, 3758412, 4832244, 5637618, 7516824, 8456427, 9664488, 11275236, 16912854, 22550472, 33825708, 67651416]

約数ペア:

[(1, 67651416), (2, 33825708), (3, 22550472), (4, 16912854), (6, 11275236), (7, 9664488), (8, 8456427), (9, 7516824), (12, 5637618), (14, 4832244), (18, 3758412), (21, 3221496), (24, 2818809), (27, 2505608), (28, 2416122), (36, 1879206), (42, 1610748), (54, 1252804), (56, 1208061), (63, 1073832), (72, 939603), (84, 805374), (101, 669816), (108, 626402), (126, 536916), (168, 402687), (189, 357944), (202, 334908), (216, 313201), (252, 268458), (303, 223272), (378, 178972), (404, 167454), (443, 152712), (504, 134229), (606, 111636), (707, 95688), (756, 89486), (808, 83727), (886, 76356), (909, 74424), (1212, 55818), (1329, 50904), (1414, 47844), (1512, 44743), (1772, 38178), (1818, 37212), (2121, 31896), (2424, 27909), (2658, 25452), (2727, 24808), (2828, 23922), (3101, 21816), (3544, 19089), (3636, 18606), (3987, 16968), (4242, 15948), (5316, 12726), (5454, 12404), (5656, 11961), (6202, 10908), (6363, 10632), (7272, 9303), (7974, 8484)]