64663164

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12739}}^1$

素因数の和:12799

約数の個数: 48

約数和(自身を含む): 171225600

約数和(自身を除く): 106562436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 12739, 25478, 38217, 50956, 76434, 114651, 152868, 229302, 343953, 458604, 598733, 687906, 1197466, 1375812, 1796199, 2394932, 3592398, 5388597, 7184796, 10777194, 16165791, 21554388, 32331582, 64663164]

約数ペア:

[(1, 64663164), (2, 32331582), (3, 21554388), (4, 16165791), (6, 10777194), (9, 7184796), (12, 5388597), (18, 3592398), (27, 2394932), (36, 1796199), (47, 1375812), (54, 1197466), (94, 687906), (108, 598733), (141, 458604), (188, 343953), (282, 229302), (423, 152868), (564, 114651), (846, 76434), (1269, 50956), (1692, 38217), (2538, 25478), (5076, 12739)]