76284278

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 142942320

約数和(自身を除く): 66658042

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 742, 773, 931, 1007, 1546, 1862, 2014, 2597, 5194, 5411, 7049, 10822, 14098, 14687, 29374, 37877, 40969, 49343, 75754, 81938, 98686, 102809, 205618, 286783, 573566, 719663, 778411, 1439326, 1556822, 2007481, 4014962, 5448877, 10897754, 38142139, 76284278]

約数ペア:

[(1, 76284278), (2, 38142139), (7, 10897754), (14, 5448877), (19, 4014962), (38, 2007481), (49, 1556822), (53, 1439326), (98, 778411), (106, 719663), (133, 573566), (266, 286783), (371, 205618), (742, 102809), (773, 98686), (931, 81938), (1007, 75754), (1546, 49343), (1862, 40969), (2014, 37877), (2597, 29374), (5194, 14687), (5411, 14098), (7049, 10822)]