87203628

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1684

約数の個数: 60

約数和(自身を含む): 229381152

約数和(自身を除く): 142177524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1487, 1629, 2172, 2974, 3258, 4461, 4887, 5948, 6516, 8922, 9774, 13383, 14661, 17844, 19548, 26766, 29322, 40149, 53532, 58644, 80298, 120447, 160596, 240894, 269147, 481788, 538294, 807441, 1076588, 1614882, 2422323, 3229764, 4844646, 7266969, 9689292, 14533938, 21800907, 29067876, 43601814, 87203628]

約数ペア:

[(1, 87203628), (2, 43601814), (3, 29067876), (4, 21800907), (6, 14533938), (9, 9689292), (12, 7266969), (18, 4844646), (27, 3229764), (36, 2422323), (54, 1614882), (81, 1076588), (108, 807441), (162, 538294), (181, 481788), (324, 269147), (362, 240894), (543, 160596), (724, 120447), (1086, 80298), (1487, 58644), (1629, 53532), (2172, 40149), (2974, 29322), (3258, 26766), (4461, 19548), (4887, 17844), (5948, 14661), (6516, 13383), (8922, 9774)]