73867969

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 86169600

約数和(自身を除く): 12301631

約数列:

[1, 7, 67, 239, 469, 659, 1673, 4613, 16013, 44153, 112091, 157501, 309071, 1102507, 10552567, 73867969]

約数ペア:

[(1, 73867969), (7, 10552567), (67, 1102507), (239, 309071), (469, 157501), (659, 112091), (1673, 44153), (4613, 16013)]