67339958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 128314368

約数和(自身を除く): 60974410

約数列:

[1, 2, 7, 14, 17, 34, 41, 67, 82, 103, 119, 134, 206, 238, 287, 469, 574, 697, 721, 938, 1139, 1394, 1442, 1751, 2278, 2747, 3502, 4223, 4879, 5494, 6901, 7973, 8446, 9758, 12257, 13802, 15946, 19229, 24514, 29561, 38458, 46699, 48307, 59122, 71791, 93398, 96614, 117317, 143582, 234634, 282941, 326893, 502537, 565882, 653786, 821219, 1005074, 1642438, 1980587, 3961174, 4809997, 9619994, 33669979, 67339958]

約数ペア:

[(1, 67339958), (2, 33669979), (7, 9619994), (14, 4809997), (17, 3961174), (34, 1980587), (41, 1642438), (67, 1005074), (82, 821219), (103, 653786), (119, 565882), (134, 502537), (206, 326893), (238, 282941), (287, 234634), (469, 143582), (574, 117317), (697, 96614), (721, 93398), (938, 71791), (1139, 59122), (1394, 48307), (1442, 46699), (1751, 38458), (2278, 29561), (2747, 24514), (3502, 19229), (4223, 15946), (4879, 13802), (5494, 12257), (6901, 9758), (7973, 8446)]