72331994

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 128079360

約数和(自身を除く): 55747366

約数列:

[1, 2, 7, 14, 59, 67, 118, 134, 413, 469, 826, 938, 1307, 2614, 3953, 7906, 9149, 18298, 27671, 55342, 77113, 87569, 154226, 175138, 539791, 612983, 1079582, 1225966, 5166571, 10333142, 36165997, 72331994]

約数ペア:

[(1, 72331994), (2, 36165997), (7, 10333142), (14, 5166571), (59, 1225966), (67, 1079582), (118, 612983), (134, 539791), (413, 175138), (469, 154226), (826, 87569), (938, 77113), (1307, 55342), (2614, 27671), (3953, 18298), (7906, 9149)]