61553996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16529}}^1$

素因数の和:16566

約数の個数: 36

約数和(自身を含む): 131909400

約数和(自身を除く): 70355404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 16529, 33058, 66116, 115703, 231406, 314051, 462812, 628102, 809921, 1256204, 1619842, 2198357, 3239684, 4396714, 8793428, 15388499, 30776998, 61553996]

約数ペア:

[(1, 61553996), (2, 30776998), (4, 15388499), (7, 8793428), (14, 4396714), (19, 3239684), (28, 2198357), (38, 1619842), (49, 1256204), (76, 809921), (98, 628102), (133, 462812), (196, 314051), (266, 231406), (532, 115703), (931, 66116), (1862, 33058), (3724, 16529)]