74159228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9973}}^1$

素因数の和:10014

約数の個数: 36

約数和(自身を含む): 153320328

約数和(自身を除く): 79161100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 9973, 19946, 39892, 109703, 129649, 219406, 259298, 438812, 518596, 1426139, 1685437, 2852278, 3370874, 5704556, 6741748, 18539807, 37079614, 74159228]

約数ペア:

[(1, 74159228), (2, 37079614), (4, 18539807), (11, 6741748), (13, 5704556), (22, 3370874), (26, 2852278), (44, 1685437), (52, 1426139), (143, 518596), (169, 438812), (286, 259298), (338, 219406), (572, 129649), (676, 109703), (1859, 39892), (3718, 19946), (7436, 9973)]