89996436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 242161920

約数和(自身を除く): 152165484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 307, 479, 612, 614, 921, 958, 1228, 1437, 1842, 1916, 2763, 2874, 3684, 4311, 5219, 5526, 5748, 8143, 8622, 10438, 11052, 15657, 16286, 17244, 20876, 24429, 31314, 32572, 46971, 48858, 62628, 73287, 93942, 97716, 146574, 147053, 187884, 293148, 294106, 441159, 588212, 882318, 1323477, 1764636, 2499901, 2646954, 4999802, 5293908, 7499703, 9999604, 14999406, 22499109, 29998812, 44998218, 89996436]

約数ペア:

[(1, 89996436), (2, 44998218), (3, 29998812), (4, 22499109), (6, 14999406), (9, 9999604), (12, 7499703), (17, 5293908), (18, 4999802), (34, 2646954), (36, 2499901), (51, 1764636), (68, 1323477), (102, 882318), (153, 588212), (204, 441159), (306, 294106), (307, 293148), (479, 187884), (612, 147053), (614, 146574), (921, 97716), (958, 93942), (1228, 73287), (1437, 62628), (1842, 48858), (1916, 46971), (2763, 32572), (2874, 31314), (3684, 24429), (4311, 20876), (5219, 17244), (5526, 16286), (5748, 15657), (8143, 11052), (8622, 10438)]