74259514

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 55570886

約数列:

[1, 2, 7, 14, 97, 149, 194, 298, 367, 679, 734, 1043, 1358, 2086, 2569, 5138, 14453, 28906, 35599, 54683, 71198, 101171, 109366, 202342, 249193, 382781, 498386, 765562, 5304251, 10608502, 37129757, 74259514]

約数ペア:

[(1, 74259514), (2, 37129757), (7, 10608502), (14, 5304251), (97, 765562), (149, 498386), (194, 382781), (298, 249193), (367, 202342), (679, 109366), (734, 101171), (1043, 71198), (1358, 54683), (2086, 35599), (2569, 28906), (5138, 14453)]