68929938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 190899072

約数和(自身を除く): 121969134

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 123, 126, 154, 198, 231, 246, 287, 369, 451, 462, 574, 693, 738, 861, 902, 1213, 1353, 1386, 1722, 2426, 2583, 2706, 3157, 3639, 4059, 5166, 6314, 7278, 8118, 8491, 9471, 10917, 13343, 16982, 18942, 21834, 25473, 26686, 28413, 40029, 49733, 50946, 56826, 76419, 80058, 93401, 99466, 120087, 149199, 152838, 186802, 240174, 280203, 298398, 348131, 447597, 547063, 560406, 696262, 840609, 895194, 1044393, 1094126, 1641189, 1681218, 2088786, 3133179, 3282378, 3829441, 4923567, 6266358, 7658882, 9847134, 11488323, 22976646, 34464969, 68929938]

約数ペア:

[(1, 68929938), (2, 34464969), (3, 22976646), (6, 11488323), (7, 9847134), (9, 7658882), (11, 6266358), (14, 4923567), (18, 3829441), (21, 3282378), (22, 3133179), (33, 2088786), (41, 1681218), (42, 1641189), (63, 1094126), (66, 1044393), (77, 895194), (82, 840609), (99, 696262), (123, 560406), (126, 547063), (154, 447597), (198, 348131), (231, 298398), (246, 280203), (287, 240174), (369, 186802), (451, 152838), (462, 149199), (574, 120087), (693, 99466), (738, 93401), (861, 80058), (902, 76419), (1213, 56826), (1353, 50946), (1386, 49733), (1722, 40029), (2426, 28413), (2583, 26686), (2706, 25473), (3157, 21834), (3639, 18942), (4059, 16982), (5166, 13343), (6314, 10917), (7278, 9471), (8118, 8491)]