90172366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 150635520

約数和(自身を除く): 60463154

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 589, 779, 1178, 1271, 1558, 1867, 2542, 3734, 24149, 35473, 48298, 57877, 70946, 76547, 115754, 153094, 1099663, 1454393, 2199326, 2372957, 2908786, 4745914, 45086183, 90172366]

約数ペア:

[(1, 90172366), (2, 45086183), (19, 4745914), (31, 2908786), (38, 2372957), (41, 2199326), (62, 1454393), (82, 1099663), (589, 153094), (779, 115754), (1178, 76547), (1271, 70946), (1558, 57877), (1867, 48298), (2542, 35473), (3734, 24149)]