68143068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2393}}^1$

素因数の和:2523

約数の個数: 72

約数和(自身を含む): 198682848

約数和(自身を除く): 130539780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 2393, 3164, 4068, 4746, 4786, 7119, 7179, 9492, 9572, 14238, 14358, 16751, 21537, 28476, 28716, 33502, 43074, 50253, 67004, 86148, 100506, 150759, 201012, 270409, 301518, 540818, 603036, 811227, 1081636, 1622454, 1892863, 2433681, 3244908, 3785726, 4867362, 5678589, 7571452, 9734724, 11357178, 17035767, 22714356, 34071534, 68143068]

約数ペア:

[(1, 68143068), (2, 34071534), (3, 22714356), (4, 17035767), (6, 11357178), (7, 9734724), (9, 7571452), (12, 5678589), (14, 4867362), (18, 3785726), (21, 3244908), (28, 2433681), (36, 1892863), (42, 1622454), (63, 1081636), (84, 811227), (113, 603036), (126, 540818), (226, 301518), (252, 270409), (339, 201012), (452, 150759), (678, 100506), (791, 86148), (1017, 67004), (1356, 50253), (1582, 43074), (2034, 33502), (2373, 28716), (2393, 28476), (3164, 21537), (4068, 16751), (4746, 14358), (4786, 14238), (7119, 9572), (7179, 9492)]