74966122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 148635648

約数和(自身を除く): 73669526

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 287, 341, 383, 434, 451, 574, 682, 766, 902, 1271, 2387, 2542, 2681, 3157, 4213, 4774, 5362, 6314, 8426, 8897, 11873, 13981, 15703, 17794, 23746, 27962, 29491, 31406, 58982, 83111, 97867, 109921, 130603, 166222, 172733, 195734, 219842, 261206, 345466, 486793, 914221, 973586, 1209131, 1828442, 2418262, 3407551, 5354723, 6815102, 10709446, 37483061, 74966122]

約数ペア:

[(1, 74966122), (2, 37483061), (7, 10709446), (11, 6815102), (14, 5354723), (22, 3407551), (31, 2418262), (41, 1828442), (62, 1209131), (77, 973586), (82, 914221), (154, 486793), (217, 345466), (287, 261206), (341, 219842), (383, 195734), (434, 172733), (451, 166222), (574, 130603), (682, 109921), (766, 97867), (902, 83111), (1271, 58982), (2387, 31406), (2542, 29491), (2681, 27962), (3157, 23746), (4213, 17794), (4774, 15703), (5362, 13981), (6314, 11873), (8426, 8897)]