90369356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4973}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 200551680

約数和(自身を除く): 110182324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4543, 4973, 9086, 9946, 18172, 19892, 34811, 54703, 69622, 109406, 139244, 218812, 293407, 382921, 586814, 765842, 1173628, 1531684, 2053849, 3227477, 4107698, 6454954, 8215396, 12909908, 22592339, 45184678, 90369356]

約数ペア:

[(1, 90369356), (2, 45184678), (4, 22592339), (7, 12909908), (11, 8215396), (14, 6454954), (22, 4107698), (28, 3227477), (44, 2053849), (59, 1531684), (77, 1173628), (118, 765842), (154, 586814), (236, 382921), (308, 293407), (413, 218812), (649, 139244), (826, 109406), (1298, 69622), (1652, 54703), (2596, 34811), (4543, 19892), (4973, 18172), (9086, 9946)]