88444476

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 234823680

約数和(自身を除く): 146379204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 223, 276, 414, 446, 479, 669, 828, 892, 958, 1338, 1437, 1916, 2007, 2676, 2874, 4014, 4311, 5129, 5748, 8028, 8622, 10258, 11017, 15387, 17244, 20516, 22034, 30774, 33051, 44068, 46161, 61548, 66102, 92322, 99153, 106817, 132204, 184644, 198306, 213634, 320451, 396612, 427268, 640902, 961353, 1281804, 1922706, 2456791, 3845412, 4913582, 7370373, 9827164, 14740746, 22111119, 29481492, 44222238, 88444476]

約数ペア:

[(1, 88444476), (2, 44222238), (3, 29481492), (4, 22111119), (6, 14740746), (9, 9827164), (12, 7370373), (18, 4913582), (23, 3845412), (36, 2456791), (46, 1922706), (69, 1281804), (92, 961353), (138, 640902), (207, 427268), (223, 396612), (276, 320451), (414, 213634), (446, 198306), (479, 184644), (669, 132204), (828, 106817), (892, 99153), (958, 92322), (1338, 66102), (1437, 61548), (1916, 46161), (2007, 44068), (2676, 33051), (2874, 30774), (4014, 22034), (4311, 20516), (5129, 17244), (5748, 15387), (8028, 11017), (8622, 10258)]