84901842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 72

約数和(自身を含む): 205935600

約数和(自身を除く): 121033758

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 859, 867, 969, 1718, 1734, 1938, 2577, 2601, 2907, 5154, 5202, 5491, 5814, 7731, 10982, 14603, 15462, 16321, 16473, 29206, 32642, 32946, 43809, 48963, 49419, 87618, 97926, 98838, 131427, 146889, 248251, 262854, 277457, 293778, 496502, 554914, 744753, 832371, 1489506, 1664742, 2234259, 2497113, 4468518, 4716769, 4994226, 9433538, 14150307, 28300614, 42450921, 84901842]

約数ペア:

[(1, 84901842), (2, 42450921), (3, 28300614), (6, 14150307), (9, 9433538), (17, 4994226), (18, 4716769), (19, 4468518), (34, 2497113), (38, 2234259), (51, 1664742), (57, 1489506), (102, 832371), (114, 744753), (153, 554914), (171, 496502), (289, 293778), (306, 277457), (323, 262854), (342, 248251), (578, 146889), (646, 131427), (859, 98838), (867, 97926), (969, 87618), (1718, 49419), (1734, 48963), (1938, 43809), (2577, 32946), (2601, 32642), (2907, 29206), (5154, 16473), (5202, 16321), (5491, 15462), (5814, 14603), (7731, 10982)]