74337788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 81458692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 332, 406, 581, 812, 1103, 1162, 2206, 2324, 2407, 4412, 4814, 7721, 9628, 15442, 16849, 30884, 31987, 33698, 63974, 67396, 91549, 127948, 183098, 223909, 366196, 447818, 640843, 895636, 1281686, 2563372, 2654921, 5309842, 10619684, 18584447, 37168894, 74337788]

約数ペア:

[(1, 74337788), (2, 37168894), (4, 18584447), (7, 10619684), (14, 5309842), (28, 2654921), (29, 2563372), (58, 1281686), (83, 895636), (116, 640843), (166, 447818), (203, 366196), (332, 223909), (406, 183098), (581, 127948), (812, 91549), (1103, 67396), (1162, 63974), (2206, 33698), (2324, 31987), (2407, 30884), (4412, 16849), (4814, 15442), (7721, 9628)]