65638144

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 156043048

約数和(自身を除く): 90404904

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 163, 176, 208, 242, 256, 286, 326, 352, 416, 484, 572, 652, 704, 832, 968, 1144, 1304, 1408, 1573, 1664, 1793, 1936, 2119, 2288, 2608, 2816, 3146, 3328, 3586, 3872, 4238, 4576, 5216, 6292, 7172, 7744, 8476, 9152, 10432, 12584, 14344, 15488, 16952, 18304, 19723, 20864, 23309, 25168, 28688, 30976, 33904, 36608, 39446, 41728, 46618, 50336, 57376, 67808, 78892, 93236, 100672, 114752, 135616, 157784, 186472, 201344, 229504, 256399, 271232, 315568, 372944, 402688, 459008, 512798, 542464, 631136, 745888, 1025596, 1262272, 1491776, 2051192, 2524544, 2983552, 4102384, 5049088, 5967104, 8204768, 16409536, 32819072, 65638144]

約数ペア:

[(1, 65638144), (2, 32819072), (4, 16409536), (8, 8204768), (11, 5967104), (13, 5049088), (16, 4102384), (22, 2983552), (26, 2524544), (32, 2051192), (44, 1491776), (52, 1262272), (64, 1025596), (88, 745888), (104, 631136), (121, 542464), (128, 512798), (143, 459008), (163, 402688), (176, 372944), (208, 315568), (242, 271232), (256, 256399), (286, 229504), (326, 201344), (352, 186472), (416, 157784), (484, 135616), (572, 114752), (652, 100672), (704, 93236), (832, 78892), (968, 67808), (1144, 57376), (1304, 50336), (1408, 46618), (1573, 41728), (1664, 39446), (1793, 36608), (1936, 33904), (2119, 30976), (2288, 28688), (2608, 25168), (2816, 23309), (3146, 20864), (3328, 19723), (3586, 18304), (3872, 16952), (4238, 15488), (4576, 14344), (5216, 12584), (6292, 10432), (7172, 9152), (7744, 8476)]