69193494

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 89782506

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 137, 141, 199, 274, 282, 398, 411, 423, 597, 822, 846, 1194, 1233, 1269, 1791, 2466, 2538, 3582, 3699, 5373, 6439, 7398, 9353, 10746, 12878, 18706, 19317, 27263, 28059, 38634, 54526, 56118, 57951, 81789, 84177, 115902, 163578, 168354, 173853, 245367, 252531, 347706, 490734, 505062, 736101, 1281361, 1472202, 2562722, 3844083, 7688166, 11532249, 23064498, 34596747, 69193494]

約数ペア:

[(1, 69193494), (2, 34596747), (3, 23064498), (6, 11532249), (9, 7688166), (18, 3844083), (27, 2562722), (47, 1472202), (54, 1281361), (94, 736101), (137, 505062), (141, 490734), (199, 347706), (274, 252531), (282, 245367), (398, 173853), (411, 168354), (423, 163578), (597, 115902), (822, 84177), (846, 81789), (1194, 57951), (1233, 56118), (1269, 54526), (1791, 38634), (2466, 28059), (2538, 27263), (3582, 19317), (3699, 18706), (5373, 12878), (6439, 10746), (7398, 9353)]