82543904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 172569600

約数和(自身を除く): 90025696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 1069, 2032, 2138, 2413, 4064, 4276, 4826, 8552, 9652, 17104, 19304, 20311, 34208, 38608, 40622, 77216, 81244, 135763, 162488, 271526, 324976, 543052, 649952, 1086104, 2172208, 2579497, 4344416, 5158994, 10317988, 20635976, 41271952, 82543904]

約数ペア:

[(1, 82543904), (2, 41271952), (4, 20635976), (8, 10317988), (16, 5158994), (19, 4344416), (32, 2579497), (38, 2172208), (76, 1086104), (127, 649952), (152, 543052), (254, 324976), (304, 271526), (508, 162488), (608, 135763), (1016, 81244), (1069, 77216), (2032, 40622), (2138, 38608), (2413, 34208), (4064, 20311), (4276, 19304), (4826, 17104), (8552, 9652)]