26721252

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 72037056

約数和(自身を除く): 45315804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 743, 972, 999, 1332, 1486, 1998, 2229, 2972, 2997, 3996, 4458, 5994, 6687, 8916, 8991, 11988, 13374, 17982, 20061, 26748, 27491, 35964, 40122, 54982, 60183, 80244, 82473, 109964, 120366, 164946, 180549, 240732, 247419, 329892, 361098, 494838, 722196, 742257, 989676, 1484514, 2226771, 2969028, 4453542, 6680313, 8907084, 13360626, 26721252]

約数ペア:

[(1, 26721252), (2, 13360626), (3, 8907084), (4, 6680313), (6, 4453542), (9, 2969028), (12, 2226771), (18, 1484514), (27, 989676), (36, 742257), (37, 722196), (54, 494838), (74, 361098), (81, 329892), (108, 247419), (111, 240732), (148, 180549), (162, 164946), (222, 120366), (243, 109964), (324, 82473), (333, 80244), (444, 60183), (486, 54982), (666, 40122), (743, 35964), (972, 27491), (999, 26748), (1332, 20061), (1486, 17982), (1998, 13374), (2229, 11988), (2972, 8991), (2997, 8916), (3996, 6687), (4458, 5994)]