65371904

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1553

約数の個数: 54

約数和(自身を含む): 141391656

約数和(自身を除く): 76019752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1511, 1664, 2704, 3022, 3328, 5408, 6044, 10816, 12088, 19643, 21632, 24176, 39286, 43264, 48352, 78572, 96704, 157144, 193408, 255359, 314288, 386816, 510718, 628576, 1021436, 1257152, 2042872, 2514304, 4085744, 5028608, 8171488, 16342976, 32685952, 65371904]

約数ペア:

[(1, 65371904), (2, 32685952), (4, 16342976), (8, 8171488), (13, 5028608), (16, 4085744), (26, 2514304), (32, 2042872), (52, 1257152), (64, 1021436), (104, 628576), (128, 510718), (169, 386816), (208, 314288), (256, 255359), (338, 193408), (416, 157144), (676, 96704), (832, 78572), (1352, 48352), (1511, 43264), (1664, 39286), (2704, 24176), (3022, 21632), (3328, 19643), (5408, 12088), (6044, 10816)]