72415676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4051}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 131041680

約数和(自身を除く): 58626004

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4051, 4469, 8102, 8938, 16204, 17876, 166091, 332182, 441559, 664364, 883118, 1766236, 18103919, 36207838, 72415676]

約数ペア:

[(1, 72415676), (2, 36207838), (4, 18103919), (41, 1766236), (82, 883118), (109, 664364), (164, 441559), (218, 332182), (436, 166091), (4051, 17876), (4469, 16204), (8102, 8938)]