89566038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 205108800

約数和(自身を除く): 115542762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 691, 758, 1137, 1382, 2073, 2274, 3411, 4146, 6219, 6822, 7201, 12438, 13129, 14402, 21603, 26258, 39387, 43206, 64809, 78774, 118161, 129618, 236322, 261889, 523778, 785667, 1571334, 2357001, 4714002, 4975891, 9951782, 14927673, 29855346, 44783019, 89566038]

約数ペア:

[(1, 89566038), (2, 44783019), (3, 29855346), (6, 14927673), (9, 9951782), (18, 4975891), (19, 4714002), (38, 2357001), (57, 1571334), (114, 785667), (171, 523778), (342, 261889), (379, 236322), (691, 129618), (758, 118161), (1137, 78774), (1382, 64809), (2073, 43206), (2274, 39387), (3411, 26258), (4146, 21603), (6219, 14402), (6822, 13129), (7201, 12438)]