74672172

素因数分解:

$2^2\times 3^3\times {\mathrm{691409}}^1$

素因数の和:691422

約数の個数: 24

約数和(自身を含む): 193594800

約数和(自身を除く): 118922628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 691409, 1382818, 2074227, 2765636, 4148454, 6222681, 8296908, 12445362, 18668043, 24890724, 37336086, 74672172]

約数ペア:

[(1, 74672172), (2, 37336086), (3, 24890724), (4, 18668043), (6, 12445362), (9, 8296908), (12, 6222681), (18, 4148454), (27, 2765636), (36, 2074227), (54, 1382818), (108, 691409)]