68419308

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 163600640

約数和(自身を除く): 95181332

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 151, 183, 244, 302, 366, 453, 604, 619, 732, 906, 1238, 1812, 1857, 2476, 3714, 7428, 9211, 18422, 27633, 36844, 37759, 55266, 75518, 93469, 110532, 113277, 151036, 186938, 226554, 280407, 373876, 453108, 560814, 1121628, 5701609, 11403218, 17104827, 22806436, 34209654, 68419308]

約数ペア:

[(1, 68419308), (2, 34209654), (3, 22806436), (4, 17104827), (6, 11403218), (12, 5701609), (61, 1121628), (122, 560814), (151, 453108), (183, 373876), (244, 280407), (302, 226554), (366, 186938), (453, 151036), (604, 113277), (619, 110532), (732, 93469), (906, 75518), (1238, 55266), (1812, 37759), (1857, 36844), (2476, 27633), (3714, 18422), (7428, 9211)]