84728442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 181871712

約数和(自身を除く): 97143270

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 289, 373, 393, 578, 746, 786, 867, 1119, 1734, 2227, 2238, 4454, 6341, 6681, 12682, 13362, 19023, 37859, 38046, 48863, 75718, 97726, 107797, 113577, 146589, 215594, 227154, 293178, 323391, 646782, 830671, 1661342, 2492013, 4984026, 14121407, 28242814, 42364221, 84728442]

約数ペア:

[(1, 84728442), (2, 42364221), (3, 28242814), (6, 14121407), (17, 4984026), (34, 2492013), (51, 1661342), (102, 830671), (131, 646782), (262, 323391), (289, 293178), (373, 227154), (393, 215594), (578, 146589), (746, 113577), (786, 107797), (867, 97726), (1119, 75718), (1734, 48863), (2227, 38046), (2238, 37859), (4454, 19023), (6341, 13362), (6681, 12682)]