64045608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 183738240

約数和(自身を除く): 119692632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 61, 66, 82, 88, 97, 122, 123, 132, 164, 183, 194, 244, 246, 264, 291, 328, 366, 388, 451, 488, 492, 582, 671, 732, 776, 902, 984, 1067, 1164, 1342, 1353, 1464, 1804, 2013, 2134, 2328, 2501, 2684, 2706, 3201, 3608, 3977, 4026, 4268, 5002, 5368, 5412, 5917, 6402, 7503, 7954, 8052, 8536, 10004, 10824, 11834, 11931, 12804, 15006, 15908, 16104, 17751, 20008, 23668, 23862, 25608, 27511, 30012, 31816, 35502, 43747, 47336, 47724, 55022, 60024, 65087, 71004, 82533, 87494, 95448, 110044, 130174, 131241, 142008, 165066, 174988, 195261, 220088, 242597, 260348, 262482, 330132, 349976, 390522, 485194, 520696, 524964, 660264, 727791, 781044, 970388, 1049928, 1455582, 1562088, 1940776, 2668567, 2911164, 5337134, 5822328, 8005701, 10674268, 16011402, 21348536, 32022804, 64045608]

約数ペア:

[(1, 64045608), (2, 32022804), (3, 21348536), (4, 16011402), (6, 10674268), (8, 8005701), (11, 5822328), (12, 5337134), (22, 2911164), (24, 2668567), (33, 1940776), (41, 1562088), (44, 1455582), (61, 1049928), (66, 970388), (82, 781044), (88, 727791), (97, 660264), (122, 524964), (123, 520696), (132, 485194), (164, 390522), (183, 349976), (194, 330132), (244, 262482), (246, 260348), (264, 242597), (291, 220088), (328, 195261), (366, 174988), (388, 165066), (451, 142008), (488, 131241), (492, 130174), (582, 110044), (671, 95448), (732, 87494), (776, 82533), (902, 71004), (984, 65087), (1067, 60024), (1164, 55022), (1342, 47724), (1353, 47336), (1464, 43747), (1804, 35502), (2013, 31816), (2134, 30012), (2328, 27511), (2501, 25608), (2684, 23862), (2706, 23668), (3201, 20008), (3608, 17751), (3977, 16104), (4026, 15908), (4268, 15006), (5002, 12804), (5368, 11931), (5412, 11834), (5917, 10824), (6402, 10004), (7503, 8536), (7954, 8052)]