67026078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 105946722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 89, 126, 129, 139, 178, 258, 267, 278, 301, 387, 417, 534, 602, 623, 774, 801, 834, 903, 973, 1246, 1251, 1602, 1806, 1869, 1946, 2502, 2709, 2919, 3738, 3827, 5418, 5607, 5838, 5977, 7654, 8757, 11214, 11481, 11954, 12371, 17514, 17931, 22962, 24742, 26789, 34443, 35862, 37113, 41839, 53578, 53793, 68886, 74226, 80367, 83678, 86597, 107586, 111339, 125517, 160734, 173194, 222678, 241101, 251034, 259791, 376551, 482202, 519582, 531953, 753102, 779373, 1063906, 1558746, 1595859, 3191718, 3723671, 4787577, 7447342, 9575154, 11171013, 22342026, 33513039, 67026078]

約数ペア:

[(1, 67026078), (2, 33513039), (3, 22342026), (6, 11171013), (7, 9575154), (9, 7447342), (14, 4787577), (18, 3723671), (21, 3191718), (42, 1595859), (43, 1558746), (63, 1063906), (86, 779373), (89, 753102), (126, 531953), (129, 519582), (139, 482202), (178, 376551), (258, 259791), (267, 251034), (278, 241101), (301, 222678), (387, 173194), (417, 160734), (534, 125517), (602, 111339), (623, 107586), (774, 86597), (801, 83678), (834, 80367), (903, 74226), (973, 68886), (1246, 53793), (1251, 53578), (1602, 41839), (1806, 37113), (1869, 35862), (1946, 34443), (2502, 26789), (2709, 24742), (2919, 22962), (3738, 17931), (3827, 17514), (5418, 12371), (5607, 11954), (5838, 11481), (5977, 11214), (7654, 8757)]