76240872

素因数分解:

$2^3\times 3^3\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 212544000

約数和(自身を除く): 136303128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 409, 818, 863, 1227, 1636, 1726, 2454, 2589, 3272, 3452, 3681, 4908, 5178, 6904, 7362, 7767, 9816, 10356, 11043, 14724, 15534, 20712, 22086, 23301, 29448, 31068, 44172, 46602, 62136, 88344, 93204, 186408, 352967, 705934, 1058901, 1411868, 2117802, 2823736, 3176703, 4235604, 6353406, 8471208, 9530109, 12706812, 19060218, 25413624, 38120436, 76240872]

約数ペア:

[(1, 76240872), (2, 38120436), (3, 25413624), (4, 19060218), (6, 12706812), (8, 9530109), (9, 8471208), (12, 6353406), (18, 4235604), (24, 3176703), (27, 2823736), (36, 2117802), (54, 1411868), (72, 1058901), (108, 705934), (216, 352967), (409, 186408), (818, 93204), (863, 88344), (1227, 62136), (1636, 46602), (1726, 44172), (2454, 31068), (2589, 29448), (3272, 23301), (3452, 22086), (3681, 20712), (4908, 15534), (5178, 14724), (6904, 11043), (7362, 10356), (7767, 9816)]