65177216

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 147834720

約数和(自身を除く): 82657504

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 131, 169, 184, 208, 262, 299, 338, 368, 416, 524, 598, 676, 736, 832, 1048, 1196, 1352, 1472, 1664, 1703, 2096, 2392, 2704, 2944, 3013, 3406, 3887, 4192, 4784, 5408, 6026, 6812, 7774, 8384, 9568, 10816, 12052, 13624, 15548, 16768, 19136, 21632, 22139, 24104, 27248, 31096, 38272, 39169, 44278, 48208, 54496, 62192, 78338, 88556, 96416, 108992, 124384, 156676, 177112, 192832, 217984, 248768, 313352, 354224, 385664, 497536, 509197, 626704, 708448, 1018394, 1253408, 1416896, 2036788, 2506816, 2833792, 4073576, 5013632, 8147152, 16294304, 32588608, 65177216]

約数ペア:

[(1, 65177216), (2, 32588608), (4, 16294304), (8, 8147152), (13, 5013632), (16, 4073576), (23, 2833792), (26, 2506816), (32, 2036788), (46, 1416896), (52, 1253408), (64, 1018394), (92, 708448), (104, 626704), (128, 509197), (131, 497536), (169, 385664), (184, 354224), (208, 313352), (262, 248768), (299, 217984), (338, 192832), (368, 177112), (416, 156676), (524, 124384), (598, 108992), (676, 96416), (736, 88556), (832, 78338), (1048, 62192), (1196, 54496), (1352, 48208), (1472, 44278), (1664, 39169), (1703, 38272), (2096, 31096), (2392, 27248), (2704, 24104), (2944, 22139), (3013, 21632), (3406, 19136), (3887, 16768), (4192, 15548), (4784, 13624), (5408, 12052), (6026, 10816), (6812, 9568), (7774, 8384)]