67590978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 168591360

約数和(自身を除く): 101000382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1567, 1659, 2054, 3081, 3134, 3318, 4701, 6162, 7189, 9402, 10969, 14378, 20371, 21567, 21938, 32907, 40742, 43134, 61113, 65814, 122226, 123793, 142597, 247586, 285194, 371379, 427791, 742758, 855582, 866551, 1609309, 1733102, 2599653, 3218618, 4827927, 5199306, 9655854, 11265163, 22530326, 33795489, 67590978]

約数ペア:

[(1, 67590978), (2, 33795489), (3, 22530326), (6, 11265163), (7, 9655854), (13, 5199306), (14, 4827927), (21, 3218618), (26, 2599653), (39, 1733102), (42, 1609309), (78, 866551), (79, 855582), (91, 742758), (158, 427791), (182, 371379), (237, 285194), (273, 247586), (474, 142597), (546, 123793), (553, 122226), (1027, 65814), (1106, 61113), (1567, 43134), (1659, 40742), (2054, 32907), (3081, 21938), (3134, 21567), (3318, 20371), (4701, 14378), (6162, 10969), (7189, 9402)]