72699786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{237581}}^1$

素因数の和:237606

約数の個数: 24

約数和(自身を含む): 166782564

約数和(自身を除く): 94082778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 237581, 475162, 712743, 1425486, 2138229, 4038877, 4276458, 8077754, 12116631, 24233262, 36349893, 72699786]

約数ペア:

[(1, 72699786), (2, 36349893), (3, 24233262), (6, 12116631), (9, 8077754), (17, 4276458), (18, 4038877), (34, 2138229), (51, 1425486), (102, 712743), (153, 475162), (306, 237581)]