86924988

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2473

約数の個数: 72

約数和(自身を含む): 234120432

約数和(自身を除く): 147195444

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, 972, 999, 1332, 1998, 2417, 2997, 3996, 4834, 5994, 7251, 8991, 9668, 11988, 14502, 17982, 21753, 29004, 35964, 43506, 65259, 87012, 89429, 130518, 178858, 195777, 261036, 268287, 357716, 391554, 536574, 587331, 783108, 804861, 1073148, 1174662, 1609722, 2349324, 2414583, 3219444, 4829166, 7243749, 9658332, 14487498, 21731247, 28974996, 43462494, 86924988]

約数ペア:

[(1, 86924988), (2, 43462494), (3, 28974996), (4, 21731247), (6, 14487498), (9, 9658332), (12, 7243749), (18, 4829166), (27, 3219444), (36, 2414583), (37, 2349324), (54, 1609722), (74, 1174662), (81, 1073148), (108, 804861), (111, 783108), (148, 587331), (162, 536574), (222, 391554), (243, 357716), (324, 268287), (333, 261036), (444, 195777), (486, 178858), (666, 130518), (972, 89429), (999, 87012), (1332, 65259), (1998, 43506), (2417, 35964), (2997, 29004), (3996, 21753), (4834, 17982), (5994, 14502), (7251, 11988), (8991, 9668)]