72166088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23071}}^1$

素因数の和:23117

約数の個数: 32

約数和(自身を含む): 149506560

約数和(自身を除く): 77340472

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 23071, 46142, 92284, 184568, 392207, 530633, 784414, 1061266, 1568828, 2122532, 3137656, 4245064, 9020761, 18041522, 36083044, 72166088]

約数ペア:

[(1, 72166088), (2, 36083044), (4, 18041522), (8, 9020761), (17, 4245064), (23, 3137656), (34, 2122532), (46, 1568828), (68, 1061266), (92, 784414), (136, 530633), (184, 392207), (391, 184568), (782, 92284), (1564, 46142), (3128, 23071)]