69242768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 166489344

約数和(自身を除く): 97246576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 887, 952, 1148, 1394, 1774, 1904, 2296, 2788, 3548, 4592, 4879, 5576, 6209, 7096, 9758, 11152, 12418, 14192, 15079, 19516, 24836, 30158, 36367, 39032, 49672, 60316, 72734, 78064, 99344, 105553, 120632, 145468, 211106, 241264, 254569, 290936, 422212, 509138, 581872, 618239, 844424, 1018276, 1236478, 1688848, 2036552, 2472956, 4073104, 4327673, 4945912, 8655346, 9891824, 17310692, 34621384, 69242768]

約数ペア:

[(1, 69242768), (2, 34621384), (4, 17310692), (7, 9891824), (8, 8655346), (14, 4945912), (16, 4327673), (17, 4073104), (28, 2472956), (34, 2036552), (41, 1688848), (56, 1236478), (68, 1018276), (82, 844424), (112, 618239), (119, 581872), (136, 509138), (164, 422212), (238, 290936), (272, 254569), (287, 241264), (328, 211106), (476, 145468), (574, 120632), (656, 105553), (697, 99344), (887, 78064), (952, 72734), (1148, 60316), (1394, 49672), (1774, 39032), (1904, 36367), (2296, 30158), (2788, 24836), (3548, 19516), (4592, 15079), (4879, 14192), (5576, 12418), (6209, 11152), (7096, 9758)]