74627778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{540781}}^1$

素因数の和:540809

約数の個数: 16

約数和(自身を含む): 155745216

約数和(自身を除く): 81117438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 540781, 1081562, 1622343, 3244686, 12437963, 24875926, 37313889, 74627778]

約数ペア:

[(1, 74627778), (2, 37313889), (3, 24875926), (6, 12437963), (23, 3244686), (46, 1622343), (69, 1081562), (138, 540781)]