71379558

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 159344640

約数和(自身を除く): 87965082

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 607, 834, 846, 1214, 1251, 1821, 2502, 3642, 5463, 6533, 10926, 13066, 19599, 28529, 39198, 57058, 58797, 84373, 85587, 117594, 168746, 171174, 253119, 256761, 506238, 513522, 759357, 1518714, 3965531, 7931062, 11896593, 23793186, 35689779, 71379558]

約数ペア:

[(1, 71379558), (2, 35689779), (3, 23793186), (6, 11896593), (9, 7931062), (18, 3965531), (47, 1518714), (94, 759357), (139, 513522), (141, 506238), (278, 256761), (282, 253119), (417, 171174), (423, 168746), (607, 117594), (834, 85587), (846, 84373), (1214, 58797), (1251, 57058), (1821, 39198), (2502, 28529), (3642, 19599), (5463, 13066), (6533, 10926)]