72719646

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2309}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 151351200

約数和(自身を除く): 78631554

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 181, 362, 543, 1086, 2309, 4618, 5249, 6927, 10498, 13854, 15747, 31494, 66961, 133922, 200883, 401766, 417929, 835858, 1253787, 2507574, 12119941, 24239882, 36359823, 72719646]

約数ペア:

[(1, 72719646), (2, 36359823), (3, 24239882), (6, 12119941), (29, 2507574), (58, 1253787), (87, 835858), (174, 417929), (181, 401766), (362, 200883), (543, 133922), (1086, 66961), (2309, 31494), (4618, 15747), (5249, 13854), (6927, 10498)]