65181672

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 198502920

約数和(自身を除く): 133321248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 81, 97, 102, 108, 122, 136, 153, 162, 183, 194, 204, 216, 244, 291, 306, 324, 366, 388, 408, 459, 488, 549, 582, 612, 648, 732, 776, 873, 918, 1037, 1098, 1164, 1224, 1377, 1464, 1647, 1649, 1746, 1836, 2074, 2196, 2328, 2619, 2754, 3111, 3294, 3298, 3492, 3672, 4148, 4392, 4941, 4947, 5238, 5508, 5917, 6222, 6588, 6596, 6984, 7857, 8296, 9333, 9882, 9894, 10476, 11016, 11834, 12444, 13176, 13192, 14841, 15714, 17751, 18666, 19764, 19788, 20952, 23668, 24888, 27999, 29682, 31428, 35502, 37332, 39528, 39576, 44523, 47336, 53253, 55998, 59364, 62856, 71004, 74664, 83997, 89046, 100589, 106506, 111996, 118728, 133569, 142008, 159759, 167994, 178092, 201178, 213012, 223992, 267138, 301767, 319518, 335988, 356184, 402356, 426024, 479277, 534276, 603534, 639036, 671976, 804712, 905301, 958554, 1068552, 1207068, 1278072, 1810602, 1917108, 2414136, 2715903, 3621204, 3834216, 5431806, 7242408, 8147709, 10863612, 16295418, 21727224, 32590836, 65181672]

約数ペア:

[(1, 65181672), (2, 32590836), (3, 21727224), (4, 16295418), (6, 10863612), (8, 8147709), (9, 7242408), (12, 5431806), (17, 3834216), (18, 3621204), (24, 2715903), (27, 2414136), (34, 1917108), (36, 1810602), (51, 1278072), (54, 1207068), (61, 1068552), (68, 958554), (72, 905301), (81, 804712), (97, 671976), (102, 639036), (108, 603534), (122, 534276), (136, 479277), (153, 426024), (162, 402356), (183, 356184), (194, 335988), (204, 319518), (216, 301767), (244, 267138), (291, 223992), (306, 213012), (324, 201178), (366, 178092), (388, 167994), (408, 159759), (459, 142008), (488, 133569), (549, 118728), (582, 111996), (612, 106506), (648, 100589), (732, 89046), (776, 83997), (873, 74664), (918, 71004), (1037, 62856), (1098, 59364), (1164, 55998), (1224, 53253), (1377, 47336), (1464, 44523), (1647, 39576), (1649, 39528), (1746, 37332), (1836, 35502), (2074, 31428), (2196, 29682), (2328, 27999), (2619, 24888), (2754, 23668), (3111, 20952), (3294, 19788), (3298, 19764), (3492, 18666), (3672, 17751), (4148, 15714), (4392, 14841), (4941, 13192), (4947, 13176), (5238, 12444), (5508, 11834), (5917, 11016), (6222, 10476), (6588, 9894), (6596, 9882), (6984, 9333), (7857, 8296)]