87831384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{215273}}^1$

素因数の和:215299

約数の個数: 32

約数和(自身を含む): 232495920

約数和(自身を除く): 144664536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 215273, 430546, 645819, 861092, 1291638, 1722184, 2583276, 3659641, 5166552, 7319282, 10978923, 14638564, 21957846, 29277128, 43915692, 87831384]

約数ペア:

[(1, 87831384), (2, 43915692), (3, 29277128), (4, 21957846), (6, 14638564), (8, 10978923), (12, 7319282), (17, 5166552), (24, 3659641), (34, 2583276), (51, 1722184), (68, 1291638), (102, 861092), (136, 645819), (204, 430546), (408, 215273)]