71753647049

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{2459}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 83706912000

約数和(自身を除く): 11953264951

約数列:

[1, 7, 101, 149, 277, 707, 1043, 1939, 2459, 15049, 17213, 27977, 41273, 105343, 195839, 248359, 288911, 366391, 681143, 1738513, 2564737, 4168573, 4768001, 29180011, 37005491, 68795443, 101490307, 259038437, 481568101, 710432149, 10250521007, 71753647049]

約数ペア:

[(1, 71753647049), (7, 10250521007), (101, 710432149), (149, 481568101), (277, 259038437), (707, 101490307), (1043, 68795443), (1939, 37005491), (2459, 29180011), (15049, 4768001), (17213, 4168573), (27977, 2564737), (41273, 1738513), (105343, 681143), (195839, 366391), (248359, 288911)]