65139032

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 143496360

約数和(自身を除く): 78357328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 1553, 2996, 3106, 5243, 5992, 6212, 10486, 10871, 12424, 20972, 21742, 41944, 43484, 76097, 86968, 152194, 166171, 304388, 332342, 608776, 664684, 1163197, 1329368, 2326394, 4652788, 8142379, 9305576, 16284758, 32569516, 65139032]

約数ペア:

[(1, 65139032), (2, 32569516), (4, 16284758), (7, 9305576), (8, 8142379), (14, 4652788), (28, 2326394), (49, 1329368), (56, 1163197), (98, 664684), (107, 608776), (196, 332342), (214, 304388), (392, 166171), (428, 152194), (749, 86968), (856, 76097), (1498, 43484), (1553, 41944), (2996, 21742), (3106, 20972), (5243, 12424), (5992, 10871), (6212, 10486)]