61127864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 139948800

約数和(自身を除く): 78820936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 787, 1022, 1064, 1387, 1574, 2044, 2774, 3148, 4088, 5509, 5548, 6296, 9709, 11018, 11096, 14953, 19418, 22036, 29906, 38836, 44072, 57451, 59812, 77672, 104671, 114902, 119624, 209342, 229804, 402157, 418684, 459608, 804314, 837368, 1091569, 1608628, 2183138, 3217256, 4366276, 7640983, 8732552, 15281966, 30563932, 61127864]

約数ペア:

[(1, 61127864), (2, 30563932), (4, 15281966), (7, 8732552), (8, 7640983), (14, 4366276), (19, 3217256), (28, 2183138), (38, 1608628), (56, 1091569), (73, 837368), (76, 804314), (133, 459608), (146, 418684), (152, 402157), (266, 229804), (292, 209342), (511, 119624), (532, 114902), (584, 104671), (787, 77672), (1022, 59812), (1064, 57451), (1387, 44072), (1574, 38836), (2044, 29906), (2774, 22036), (3148, 19418), (4088, 14953), (5509, 11096), (5548, 11018), (6296, 9709)]