80924522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 148988160

約数和(自身を除く): 68063638

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 4789, 8449, 9578, 16898, 33523, 67046, 81413, 162826, 340019, 569891, 680038, 1139782, 2380133, 4760266, 5780323, 11560646, 40462261, 80924522]

約数ペア:

[(1, 80924522), (2, 40462261), (7, 11560646), (14, 5780323), (17, 4760266), (34, 2380133), (71, 1139782), (119, 680038), (142, 569891), (238, 340019), (497, 162826), (994, 81413), (1207, 67046), (2414, 33523), (4789, 16898), (8449, 9578)]