71319462

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 145190400

約数和(自身を除く): 73870938

約数列:

[1, 2, 3, 6, 79, 158, 237, 379, 397, 474, 758, 794, 1137, 1191, 2274, 2382, 29941, 31363, 59882, 62726, 89823, 94089, 150463, 179646, 188178, 300926, 451389, 902778, 11886577, 23773154, 35659731, 71319462]

約数ペア:

[(1, 71319462), (2, 35659731), (3, 23773154), (6, 11886577), (79, 902778), (158, 451389), (237, 300926), (379, 188178), (397, 179646), (474, 150463), (758, 94089), (794, 89823), (1137, 62726), (1191, 59882), (2274, 31363), (2382, 29941)]