68223822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 147646800

約数和(自身を除く): 79422978

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 149, 201, 298, 402, 447, 894, 1139, 2278, 2533, 3417, 4489, 5066, 6834, 7599, 8978, 9983, 13467, 15198, 19966, 26934, 29949, 59898, 76313, 152626, 169711, 228939, 339422, 457878, 509133, 668861, 1018266, 1337722, 2006583, 4013166, 11370637, 22741274, 34111911, 68223822]

約数ペア:

[(1, 68223822), (2, 34111911), (3, 22741274), (6, 11370637), (17, 4013166), (34, 2006583), (51, 1337722), (67, 1018266), (102, 668861), (134, 509133), (149, 457878), (201, 339422), (298, 228939), (402, 169711), (447, 152626), (894, 76313), (1139, 59898), (2278, 29949), (2533, 26934), (3417, 19966), (4489, 15198), (5066, 13467), (6834, 9983), (7599, 8978)]