72660402

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 166787712

約数和(自身を除く): 94127310

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 2538, 3181, 3807, 6362, 7614, 9543, 11421, 19086, 22842, 28629, 57258, 85887, 149507, 171774, 257661, 299014, 448521, 515322, 772983, 897042, 1345563, 1545966, 2691126, 4036689, 8073378, 12110067, 24220134, 36330201, 72660402]

約数ペア:

[(1, 72660402), (2, 36330201), (3, 24220134), (6, 12110067), (9, 8073378), (18, 4036689), (27, 2691126), (47, 1545966), (54, 1345563), (81, 897042), (94, 772983), (141, 515322), (162, 448521), (243, 299014), (282, 257661), (423, 171774), (486, 149507), (846, 85887), (1269, 57258), (2538, 28629), (3181, 22842), (3807, 19086), (6362, 11421), (7614, 9543)]