65908948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 139619200

約数和(自身を除く): 73710252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 541, 916, 1082, 1603, 2164, 3206, 3787, 4351, 6412, 7574, 8702, 10279, 15148, 17404, 20558, 30457, 41116, 60914, 71953, 121828, 123889, 143906, 247778, 287812, 495556, 867223, 1734446, 2353891, 3468892, 4707782, 9415564, 16477237, 32954474, 65908948]

約数ペア:

[(1, 65908948), (2, 32954474), (4, 16477237), (7, 9415564), (14, 4707782), (19, 3468892), (28, 2353891), (38, 1734446), (76, 867223), (133, 495556), (229, 287812), (266, 247778), (458, 143906), (532, 123889), (541, 121828), (916, 71953), (1082, 60914), (1603, 41116), (2164, 30457), (3206, 20558), (3787, 17404), (4351, 15148), (6412, 10279), (7574, 8702)]