71722508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11438

約数の個数: 36

約数和(自身を含む): 148587600

約数和(自身を除く): 76865092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 11399, 22798, 45596, 125389, 148187, 250778, 296374, 501556, 592748, 1379279, 1630057, 2758558, 3260114, 5517116, 6520228, 17930627, 35861254, 71722508]

約数ペア:

[(1, 71722508), (2, 35861254), (4, 17930627), (11, 6520228), (13, 5517116), (22, 3260114), (26, 2758558), (44, 1630057), (52, 1379279), (121, 592748), (143, 501556), (242, 296374), (286, 250778), (484, 148187), (572, 125389), (1573, 45596), (3146, 22798), (6292, 11399)]