872735148

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{36899}}^1$

素因数の和:36988

約数の個数: 60

約数和(自身を含む): 2312818200

約数和(自身を除く): 1440083052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 23652, 36899, 73798, 110697, 147596, 221394, 332091, 442788, 664182, 996273, 1328364, 1992546, 2693627, 2988819, 3985092, 5387254, 5977638, 8080881, 10774508, 11955276, 16161762, 24242643, 32323524, 48485286, 72727929, 96970572, 145455858, 218183787, 290911716, 436367574, 872735148]

約数ペア:

[(1, 872735148), (2, 436367574), (3, 290911716), (4, 218183787), (6, 145455858), (9, 96970572), (12, 72727929), (18, 48485286), (27, 32323524), (36, 24242643), (54, 16161762), (73, 11955276), (81, 10774508), (108, 8080881), (146, 5977638), (162, 5387254), (219, 3985092), (292, 2988819), (324, 2693627), (438, 1992546), (657, 1328364), (876, 996273), (1314, 664182), (1971, 442788), (2628, 332091), (3942, 221394), (5913, 147596), (7884, 110697), (11826, 73798), (23652, 36899)]