70439289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 104755200

約数和(自身を除く): 34315911

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 551, 817, 991, 1247, 1653, 2451, 2973, 3741, 18829, 23693, 28739, 42613, 56487, 71079, 86217, 127839, 546041, 809647, 1235777, 1638123, 2428941, 3707331, 23479763, 70439289]

約数ペア:

[(1, 70439289), (3, 23479763), (19, 3707331), (29, 2428941), (43, 1638123), (57, 1235777), (87, 809647), (129, 546041), (551, 127839), (817, 86217), (991, 71079), (1247, 56487), (1653, 42613), (2451, 28739), (2973, 23693), (3741, 18829)]