98681648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3463}}^1$

素因数の和:3621

約数の個数: 40

約数和(自身を含む): 207465888

約数和(自身を除く): 108784240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3463, 3562, 6926, 7124, 13852, 14248, 27704, 28496, 45019, 55408, 90038, 180076, 360152, 474431, 720304, 948862, 1897724, 3795448, 6167603, 7590896, 12335206, 24670412, 49340824, 98681648]

約数ペア:

[(1, 98681648), (2, 49340824), (4, 24670412), (8, 12335206), (13, 7590896), (16, 6167603), (26, 3795448), (52, 1897724), (104, 948862), (137, 720304), (208, 474431), (274, 360152), (548, 180076), (1096, 90038), (1781, 55408), (2192, 45019), (3463, 28496), (3562, 27704), (6926, 14248), (7124, 13852)]