71731656

素因数分解:

$2^3\times 3^5\times {\mathrm{36899}}^1$

素因数の和:36920

約数の個数: 48

約数和(自身を含む): 201474000

約数和(自身を除く): 129742344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 36899, 73798, 110697, 147596, 221394, 295192, 332091, 442788, 664182, 885576, 996273, 1328364, 1992546, 2656728, 2988819, 3985092, 5977638, 7970184, 8966457, 11955276, 17932914, 23910552, 35865828, 71731656]

約数ペア:

[(1, 71731656), (2, 35865828), (3, 23910552), (4, 17932914), (6, 11955276), (8, 8966457), (9, 7970184), (12, 5977638), (18, 3985092), (24, 2988819), (27, 2656728), (36, 1992546), (54, 1328364), (72, 996273), (81, 885576), (108, 664182), (162, 442788), (216, 332091), (243, 295192), (324, 221394), (486, 147596), (648, 110697), (972, 73798), (1944, 36899)]