63904904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3582

約数の個数: 64

約数和(自身を含む): 152668800

約数和(自身を除く): 88763896

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3533, 4522, 7066, 9044, 14132, 18088, 24731, 28264, 49462, 60061, 67127, 98924, 120122, 134254, 197848, 240244, 268508, 420427, 469889, 480488, 537016, 840854, 939778, 1141159, 1681708, 1879556, 2282318, 3363416, 3759112, 4564636, 7988113, 9129272, 15976226, 31952452, 63904904]

約数ペア:

[(1, 63904904), (2, 31952452), (4, 15976226), (7, 9129272), (8, 7988113), (14, 4564636), (17, 3759112), (19, 3363416), (28, 2282318), (34, 1879556), (38, 1681708), (56, 1141159), (68, 939778), (76, 840854), (119, 537016), (133, 480488), (136, 469889), (152, 420427), (238, 268508), (266, 240244), (323, 197848), (476, 134254), (532, 120122), (646, 98924), (952, 67127), (1064, 60061), (1292, 49462), (2261, 28264), (2584, 24731), (3533, 18088), (4522, 14132), (7066, 9044)]