67719930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77839}}^1$

素因数の和:77878

約数の個数: 32

約数和(自身を含む): 168134400

約数和(自身を除く): 100414470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 77839, 155678, 233517, 389195, 467034, 778390, 1167585, 2257331, 2335170, 4514662, 6771993, 11286655, 13543986, 22573310, 33859965, 67719930]

約数ペア:

[(1, 67719930), (2, 33859965), (3, 22573310), (5, 13543986), (6, 11286655), (10, 6771993), (15, 4514662), (29, 2335170), (30, 2257331), (58, 1167585), (87, 778390), (145, 467034), (174, 389195), (290, 233517), (435, 155678), (870, 77839)]