74871248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6007}}^1$

素因数の和:6075

約数の個数: 40

約数和(自身を含む): 156448320

約数和(自身を除く): 81577072

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6007, 6232, 12014, 12464, 24028, 48056, 96112, 114133, 228266, 246287, 456532, 492574, 913064, 985148, 1826128, 1970296, 3940592, 4679453, 9358906, 18717812, 37435624, 74871248]

約数ペア:

[(1, 74871248), (2, 37435624), (4, 18717812), (8, 9358906), (16, 4679453), (19, 3940592), (38, 1970296), (41, 1826128), (76, 985148), (82, 913064), (152, 492574), (164, 456532), (304, 246287), (328, 228266), (656, 114133), (779, 96112), (1558, 48056), (3116, 24028), (6007, 12464), (6232, 12014)]