77698872

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5897}}^1$

素因数の和:5973

約数の個数: 64

約数和(自身を含む): 219405600

約数和(自身を除く): 141706728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5897, 6588, 11794, 13176, 17691, 23588, 35382, 47176, 53073, 70764, 106146, 141528, 159219, 212292, 318438, 359717, 424584, 636876, 719434, 1079151, 1273752, 1438868, 2158302, 2877736, 3237453, 4316604, 6474906, 8633208, 9712359, 12949812, 19424718, 25899624, 38849436, 77698872]

約数ペア:

[(1, 77698872), (2, 38849436), (3, 25899624), (4, 19424718), (6, 12949812), (8, 9712359), (9, 8633208), (12, 6474906), (18, 4316604), (24, 3237453), (27, 2877736), (36, 2158302), (54, 1438868), (61, 1273752), (72, 1079151), (108, 719434), (122, 636876), (183, 424584), (216, 359717), (244, 318438), (366, 212292), (488, 159219), (549, 141528), (732, 106146), (1098, 70764), (1464, 53073), (1647, 47176), (2196, 35382), (3294, 23588), (4392, 17691), (5897, 13176), (6588, 11794)]