79286620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 126184100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 727, 779, 820, 1148, 1330, 1435, 1454, 1558, 2660, 2870, 2908, 3116, 3635, 3895, 5089, 5453, 5740, 7270, 7790, 10178, 10906, 13813, 14540, 15580, 20356, 21812, 25445, 27265, 27626, 29807, 50890, 54530, 55252, 59614, 69065, 96691, 101780, 109060, 119228, 138130, 149035, 193382, 208649, 276260, 298070, 386764, 417298, 483455, 566333, 596140, 834596, 966910, 1043245, 1132666, 1933820, 2086490, 2265332, 2831665, 3964331, 4172980, 5663330, 7928662, 11326660, 15857324, 19821655, 39643310, 79286620]

約数ペア:

[(1, 79286620), (2, 39643310), (4, 19821655), (5, 15857324), (7, 11326660), (10, 7928662), (14, 5663330), (19, 4172980), (20, 3964331), (28, 2831665), (35, 2265332), (38, 2086490), (41, 1933820), (70, 1132666), (76, 1043245), (82, 966910), (95, 834596), (133, 596140), (140, 566333), (164, 483455), (190, 417298), (205, 386764), (266, 298070), (287, 276260), (380, 208649), (410, 193382), (532, 149035), (574, 138130), (665, 119228), (727, 109060), (779, 101780), (820, 96691), (1148, 69065), (1330, 59614), (1435, 55252), (1454, 54530), (1558, 50890), (2660, 29807), (2870, 27626), (2908, 27265), (3116, 25445), (3635, 21812), (3895, 20356), (5089, 15580), (5453, 14540), (5740, 13813), (7270, 10906), (7790, 10178)]