74424873

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 105318400

約数和(自身を除く): 30893527

約数列:

[1, 3, 43, 67, 79, 109, 129, 201, 237, 327, 2881, 3397, 4687, 5293, 7303, 8611, 8643, 10191, 14061, 15879, 21909, 25833, 227599, 314029, 370273, 576937, 682797, 942087, 1110819, 1730811, 24808291, 74424873]

約数ペア:

[(1, 74424873), (3, 24808291), (43, 1730811), (67, 1110819), (79, 942087), (109, 682797), (129, 576937), (201, 370273), (237, 314029), (327, 227599), (2881, 25833), (3397, 21909), (4687, 15879), (5293, 14061), (7303, 10191), (8611, 8643)]