26352468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 71416800

約数和(自身を除く): 45064332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 653, 684, 708, 1062, 1121, 1306, 1959, 2124, 2242, 2612, 3363, 3918, 4484, 5877, 6726, 7836, 10089, 11754, 12407, 13452, 20178, 23508, 24814, 37221, 38527, 40356, 49628, 74442, 77054, 111663, 115581, 148884, 154108, 223326, 231162, 346743, 446652, 462324, 693486, 732013, 1386972, 1464026, 2196039, 2928052, 4392078, 6588117, 8784156, 13176234, 26352468]

約数ペア:

[(1, 26352468), (2, 13176234), (3, 8784156), (4, 6588117), (6, 4392078), (9, 2928052), (12, 2196039), (18, 1464026), (19, 1386972), (36, 732013), (38, 693486), (57, 462324), (59, 446652), (76, 346743), (114, 231162), (118, 223326), (171, 154108), (177, 148884), (228, 115581), (236, 111663), (342, 77054), (354, 74442), (531, 49628), (653, 40356), (684, 38527), (708, 37221), (1062, 24814), (1121, 23508), (1306, 20178), (1959, 13452), (2124, 12407), (2242, 11754), (2612, 10089), (3363, 7836), (3918, 6726), (4484, 5877)]