77215194

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{22697}}^1$

素因数の和:22721

約数の個数: 48

約数和(自身を含む): 198289728

約数和(自身を除く): 121074534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 22697, 45394, 68091, 136182, 158879, 204273, 317758, 408546, 476637, 612819, 953274, 1225638, 1429911, 1838457, 2859822, 3676914, 4289733, 5515371, 8579466, 11030742, 12869199, 25738398, 38607597, 77215194]

約数ペア:

[(1, 77215194), (2, 38607597), (3, 25738398), (6, 12869199), (7, 11030742), (9, 8579466), (14, 5515371), (18, 4289733), (21, 3676914), (27, 2859822), (42, 1838457), (54, 1429911), (63, 1225638), (81, 953274), (126, 612819), (162, 476637), (189, 408546), (243, 317758), (378, 204273), (486, 158879), (567, 136182), (1134, 68091), (1701, 45394), (3402, 22697)]