64791792

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 204153600

約数和(自身を除く): 139361808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 83, 104, 108, 117, 139, 144, 156, 166, 208, 216, 234, 249, 278, 312, 332, 351, 417, 432, 468, 498, 556, 624, 664, 702, 747, 834, 936, 996, 1079, 1112, 1251, 1328, 1404, 1494, 1668, 1807, 1872, 1992, 2158, 2224, 2241, 2502, 2808, 2988, 3237, 3336, 3614, 3753, 3984, 4316, 4482, 5004, 5421, 5616, 5976, 6474, 6672, 7228, 7506, 8632, 8964, 9711, 10008, 10842, 11537, 11952, 12948, 14456, 15012, 16263, 17264, 17928, 19422, 20016, 21684, 23074, 25896, 28912, 29133, 30024, 32526, 34611, 35856, 38844, 43368, 46148, 48789, 51792, 58266, 60048, 65052, 69222, 77688, 86736, 92296, 97578, 103833, 116532, 130104, 138444, 149981, 155376, 184592, 195156, 207666, 233064, 260208, 276888, 299962, 311499, 390312, 415332, 449943, 466128, 553776, 599924, 622998, 780624, 830664, 899886, 1199848, 1245996, 1349829, 1661328, 1799772, 2399696, 2491992, 2699658, 3599544, 4049487, 4983984, 5399316, 7199088, 8098974, 10798632, 16197948, 21597264, 32395896, 64791792]

約数ペア:

[(1, 64791792), (2, 32395896), (3, 21597264), (4, 16197948), (6, 10798632), (8, 8098974), (9, 7199088), (12, 5399316), (13, 4983984), (16, 4049487), (18, 3599544), (24, 2699658), (26, 2491992), (27, 2399696), (36, 1799772), (39, 1661328), (48, 1349829), (52, 1245996), (54, 1199848), (72, 899886), (78, 830664), (83, 780624), (104, 622998), (108, 599924), (117, 553776), (139, 466128), (144, 449943), (156, 415332), (166, 390312), (208, 311499), (216, 299962), (234, 276888), (249, 260208), (278, 233064), (312, 207666), (332, 195156), (351, 184592), (417, 155376), (432, 149981), (468, 138444), (498, 130104), (556, 116532), (624, 103833), (664, 97578), (702, 92296), (747, 86736), (834, 77688), (936, 69222), (996, 65052), (1079, 60048), (1112, 58266), (1251, 51792), (1328, 48789), (1404, 46148), (1494, 43368), (1668, 38844), (1807, 35856), (1872, 34611), (1992, 32526), (2158, 30024), (2224, 29133), (2241, 28912), (2502, 25896), (2808, 23074), (2988, 21684), (3237, 20016), (3336, 19422), (3614, 17928), (3753, 17264), (3984, 16263), (4316, 15012), (4482, 14456), (5004, 12948), (5421, 11952), (5616, 11537), (5976, 10842), (6474, 10008), (6672, 9711), (7228, 8964), (7506, 8632)]