23412852

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 61414080

約数和(自身を除く): 38001228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 151, 177, 219, 236, 292, 302, 354, 438, 453, 531, 604, 657, 708, 876, 906, 1062, 1314, 1359, 1812, 2124, 2628, 2718, 4307, 5436, 8614, 8909, 11023, 12921, 17228, 17818, 22046, 25842, 26727, 33069, 35636, 38763, 44092, 51684, 53454, 66138, 77526, 80181, 99207, 106908, 132276, 155052, 160362, 198414, 320724, 396828, 650357, 1300714, 1951071, 2601428, 3902142, 5853213, 7804284, 11706426, 23412852]

約数ペア:

[(1, 23412852), (2, 11706426), (3, 7804284), (4, 5853213), (6, 3902142), (9, 2601428), (12, 1951071), (18, 1300714), (36, 650357), (59, 396828), (73, 320724), (118, 198414), (146, 160362), (151, 155052), (177, 132276), (219, 106908), (236, 99207), (292, 80181), (302, 77526), (354, 66138), (438, 53454), (453, 51684), (531, 44092), (604, 38763), (657, 35636), (708, 33069), (876, 26727), (906, 25842), (1062, 22046), (1314, 17818), (1359, 17228), (1812, 12921), (2124, 11023), (2628, 8909), (2718, 8614), (4307, 5436)]