72428532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28916

約数の個数: 48

約数和(自身を含む): 194073600

約数和(自身を除く): 121645068

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 28879, 57758, 86637, 115516, 173274, 317669, 346548, 548701, 635338, 953007, 1097402, 1270676, 1646103, 1906014, 2194804, 3292206, 3812028, 6035711, 6584412, 12071422, 18107133, 24142844, 36214266, 72428532]

約数ペア:

[(1, 72428532), (2, 36214266), (3, 24142844), (4, 18107133), (6, 12071422), (11, 6584412), (12, 6035711), (19, 3812028), (22, 3292206), (33, 2194804), (38, 1906014), (44, 1646103), (57, 1270676), (66, 1097402), (76, 953007), (114, 635338), (132, 548701), (209, 346548), (228, 317669), (418, 173274), (627, 115516), (836, 86637), (1254, 57758), (2508, 28879)]