86228748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 228953088

約数和(自身を除く): 142724340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 223, 276, 414, 446, 467, 669, 828, 892, 934, 1338, 1401, 1868, 2007, 2676, 2802, 4014, 4203, 5129, 5604, 8028, 8406, 10258, 10741, 15387, 16812, 20516, 21482, 30774, 32223, 42964, 46161, 61548, 64446, 92322, 96669, 104141, 128892, 184644, 193338, 208282, 312423, 386676, 416564, 624846, 937269, 1249692, 1874538, 2395243, 3749076, 4790486, 7185729, 9580972, 14371458, 21557187, 28742916, 43114374, 86228748]

約数ペア:

[(1, 86228748), (2, 43114374), (3, 28742916), (4, 21557187), (6, 14371458), (9, 9580972), (12, 7185729), (18, 4790486), (23, 3749076), (36, 2395243), (46, 1874538), (69, 1249692), (92, 937269), (138, 624846), (207, 416564), (223, 386676), (276, 312423), (414, 208282), (446, 193338), (467, 184644), (669, 128892), (828, 104141), (892, 96669), (934, 92322), (1338, 64446), (1401, 61548), (1868, 46161), (2007, 42964), (2676, 32223), (2802, 30774), (4014, 21482), (4203, 20516), (5129, 16812), (5604, 15387), (8028, 10741), (8406, 10258)]