90597516

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 215523840

約数和(自身を除く): 124926324

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 227, 237, 316, 421, 454, 474, 681, 842, 908, 948, 1263, 1362, 1684, 2526, 2724, 5052, 17933, 33259, 35866, 53799, 66518, 71732, 95567, 99777, 107598, 133036, 191134, 199554, 215196, 286701, 382268, 399108, 573402, 1146804, 7549793, 15099586, 22649379, 30199172, 45298758, 90597516]

約数ペア:

[(1, 90597516), (2, 45298758), (3, 30199172), (4, 22649379), (6, 15099586), (12, 7549793), (79, 1146804), (158, 573402), (227, 399108), (237, 382268), (316, 286701), (421, 215196), (454, 199554), (474, 191134), (681, 133036), (842, 107598), (908, 99777), (948, 95567), (1263, 71732), (1362, 66518), (1684, 53799), (2526, 35866), (2724, 33259), (5052, 17933)]