73039286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 118056960

約数和(自身を除く): 45017674

約数列:

[1, 2, 31, 41, 59, 62, 82, 118, 487, 974, 1271, 1829, 2419, 2542, 3658, 4838, 15097, 19967, 28733, 30194, 39934, 57466, 74989, 149978, 618977, 890723, 1178053, 1237954, 1781446, 2356106, 36519643, 73039286]

約数ペア:

[(1, 73039286), (2, 36519643), (31, 2356106), (41, 1781446), (59, 1237954), (62, 1178053), (82, 890723), (118, 618977), (487, 149978), (974, 74989), (1271, 57466), (1829, 39934), (2419, 30194), (2542, 28733), (3658, 19967), (4838, 15097)]