91430512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 182037456

約数和(自身を除く): 90606944

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 424, 548, 787, 848, 1096, 1574, 2192, 3148, 6296, 7261, 12592, 14522, 29044, 41711, 58088, 83422, 107819, 116176, 166844, 215638, 333688, 431276, 667376, 862552, 1725104, 5714407, 11428814, 22857628, 45715256, 91430512]

約数ペア:

[(1, 91430512), (2, 45715256), (4, 22857628), (8, 11428814), (16, 5714407), (53, 1725104), (106, 862552), (137, 667376), (212, 431276), (274, 333688), (424, 215638), (548, 166844), (787, 116176), (848, 107819), (1096, 83422), (1574, 58088), (2192, 41711), (3148, 29044), (6296, 14522), (7261, 12592)]