64603136

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 88

約数和(自身を含む): 145811904

約数和(自身を除く): 81208768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 211, 256, 299, 368, 416, 422, 512, 598, 736, 832, 844, 1024, 1196, 1472, 1664, 1688, 2392, 2743, 2944, 3328, 3376, 4784, 4853, 5486, 5888, 6656, 6752, 9568, 9706, 10972, 11776, 13312, 13504, 19136, 19412, 21944, 23552, 27008, 38272, 38824, 43888, 54016, 63089, 76544, 77648, 87776, 108032, 126178, 153088, 155296, 175552, 216064, 252356, 306176, 310592, 351104, 504712, 621184, 702208, 1009424, 1242368, 1404416, 2018848, 2484736, 2808832, 4037696, 4969472, 8075392, 16150784, 32301568, 64603136]

約数ペア:

[(1, 64603136), (2, 32301568), (4, 16150784), (8, 8075392), (13, 4969472), (16, 4037696), (23, 2808832), (26, 2484736), (32, 2018848), (46, 1404416), (52, 1242368), (64, 1009424), (92, 702208), (104, 621184), (128, 504712), (184, 351104), (208, 310592), (211, 306176), (256, 252356), (299, 216064), (368, 175552), (416, 155296), (422, 153088), (512, 126178), (598, 108032), (736, 87776), (832, 77648), (844, 76544), (1024, 63089), (1196, 54016), (1472, 43888), (1664, 38824), (1688, 38272), (2392, 27008), (2743, 23552), (2944, 21944), (3328, 19412), (3376, 19136), (4784, 13504), (4853, 13312), (5486, 11776), (5888, 10972), (6656, 9706), (6752, 9568)]