8203554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 20114640

約数和(自身を除く): 11911086

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 83, 102, 114, 153, 166, 171, 249, 289, 306, 323, 342, 498, 578, 646, 747, 867, 969, 1411, 1494, 1577, 1734, 1938, 2601, 2822, 2907, 3154, 4233, 4731, 5202, 5491, 5814, 8466, 9462, 10982, 12699, 14193, 16473, 23987, 25398, 26809, 28386, 32946, 47974, 49419, 53618, 71961, 80427, 98838, 143922, 160854, 215883, 241281, 431766, 455753, 482562, 911506, 1367259, 2734518, 4101777, 8203554]

約数ペア:

[(1, 8203554), (2, 4101777), (3, 2734518), (6, 1367259), (9, 911506), (17, 482562), (18, 455753), (19, 431766), (34, 241281), (38, 215883), (51, 160854), (57, 143922), (83, 98838), (102, 80427), (114, 71961), (153, 53618), (166, 49419), (171, 47974), (249, 32946), (289, 28386), (306, 26809), (323, 25398), (342, 23987), (498, 16473), (578, 14193), (646, 12699), (747, 10982), (867, 9462), (969, 8466), (1411, 5814), (1494, 5491), (1577, 5202), (1734, 4731), (1938, 4233), (2601, 3154), (2822, 2907)]