79721544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{474533}}^1$

素因数の和:474549

約数の個数: 32

約数和(自身を含む): 227776320

約数和(自身を除く): 148054776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 474533, 949066, 1423599, 1898132, 2847198, 3321731, 3796264, 5694396, 6643462, 9965193, 11388792, 13286924, 19930386, 26573848, 39860772, 79721544]

約数ペア:

[(1, 79721544), (2, 39860772), (3, 26573848), (4, 19930386), (6, 13286924), (7, 11388792), (8, 9965193), (12, 6643462), (14, 5694396), (21, 3796264), (24, 3321731), (28, 2847198), (42, 1898132), (56, 1423599), (84, 949066), (168, 474533)]