67151812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 151998336

約数和(自身を除く): 84846524

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 598, 617, 644, 676, 1183, 1196, 1234, 2093, 2366, 2468, 3887, 4186, 4319, 4732, 7774, 8021, 8372, 8638, 14191, 15548, 16042, 17276, 27209, 28382, 32084, 54418, 56147, 56764, 99337, 104273, 108836, 112294, 184483, 198674, 208546, 224588, 368966, 397348, 417092, 729911, 737932, 1291381, 1459822, 2398279, 2582762, 2919644, 4796558, 5165524, 9593116, 16787953, 33575906, 67151812]

約数ペア:

[(1, 67151812), (2, 33575906), (4, 16787953), (7, 9593116), (13, 5165524), (14, 4796558), (23, 2919644), (26, 2582762), (28, 2398279), (46, 1459822), (52, 1291381), (91, 737932), (92, 729911), (161, 417092), (169, 397348), (182, 368966), (299, 224588), (322, 208546), (338, 198674), (364, 184483), (598, 112294), (617, 108836), (644, 104273), (676, 99337), (1183, 56764), (1196, 56147), (1234, 54418), (2093, 32084), (2366, 28382), (2468, 27209), (3887, 17276), (4186, 16042), (4319, 15548), (4732, 14191), (7774, 8638), (8021, 8372)]