76838356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 163542400

約数和(自身を除く): 86704044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1358, 1489, 1843, 2716, 2978, 3686, 5956, 7372, 10423, 12901, 20846, 25802, 28291, 41692, 51604, 56582, 113164, 144433, 198037, 288866, 396074, 577732, 792148, 1011031, 2022062, 2744227, 4044124, 5488454, 10976908, 19209589, 38419178, 76838356]

約数ペア:

[(1, 76838356), (2, 38419178), (4, 19209589), (7, 10976908), (14, 5488454), (19, 4044124), (28, 2744227), (38, 2022062), (76, 1011031), (97, 792148), (133, 577732), (194, 396074), (266, 288866), (388, 198037), (532, 144433), (679, 113164), (1358, 56582), (1489, 51604), (1843, 41692), (2716, 28291), (2978, 25802), (3686, 20846), (5956, 12901), (7372, 10423)]