87364356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 226262400

約数和(自身を除く): 138898044

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 73, 76, 87, 114, 116, 146, 174, 181, 219, 228, 292, 348, 362, 438, 543, 551, 724, 876, 1086, 1102, 1387, 1653, 2117, 2172, 2204, 2774, 3306, 3439, 4161, 4234, 5249, 5548, 6351, 6612, 6878, 8322, 8468, 10317, 10498, 12702, 13213, 13756, 15747, 16644, 20634, 20996, 25404, 26426, 31494, 39639, 40223, 41268, 52852, 62988, 79278, 80446, 99731, 120669, 158556, 160892, 199462, 241338, 251047, 299193, 383177, 398924, 482676, 502094, 598386, 753141, 766354, 1004188, 1149531, 1196772, 1506282, 1532708, 2299062, 3012564, 4598124, 7280363, 14560726, 21841089, 29121452, 43682178, 87364356]

約数ペア:

[(1, 87364356), (2, 43682178), (3, 29121452), (4, 21841089), (6, 14560726), (12, 7280363), (19, 4598124), (29, 3012564), (38, 2299062), (57, 1532708), (58, 1506282), (73, 1196772), (76, 1149531), (87, 1004188), (114, 766354), (116, 753141), (146, 598386), (174, 502094), (181, 482676), (219, 398924), (228, 383177), (292, 299193), (348, 251047), (362, 241338), (438, 199462), (543, 160892), (551, 158556), (724, 120669), (876, 99731), (1086, 80446), (1102, 79278), (1387, 62988), (1653, 52852), (2117, 41268), (2172, 40223), (2204, 39639), (2774, 31494), (3306, 26426), (3439, 25404), (4161, 20996), (4234, 20634), (5249, 16644), (5548, 15747), (6351, 13756), (6612, 13213), (6878, 12702), (8322, 10498), (8468, 10317)]