64077804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 120

約数和(自身を含む): 201653760

約数和(自身を除く): 137575956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1487, 1539, 1596, 2052, 2268, 2394, 2974, 3078, 3591, 4461, 4788, 5948, 6156, 7182, 8922, 10409, 10773, 13383, 14364, 17844, 20818, 21546, 26766, 28253, 31227, 40149, 41636, 43092, 53532, 56506, 62454, 80298, 84759, 93681, 113012, 120447, 124908, 160596, 169518, 187362, 197771, 240894, 254277, 281043, 339036, 374724, 395542, 481788, 508554, 562086, 593313, 762831, 791084, 843129, 1017108, 1124172, 1186626, 1525662, 1686258, 1779939, 2288493, 2373252, 3051324, 3372516, 3559878, 4576986, 5339817, 7119756, 9153972, 10679634, 16019451, 21359268, 32038902, 64077804]

約数ペア:

[(1, 64077804), (2, 32038902), (3, 21359268), (4, 16019451), (6, 10679634), (7, 9153972), (9, 7119756), (12, 5339817), (14, 4576986), (18, 3559878), (19, 3372516), (21, 3051324), (27, 2373252), (28, 2288493), (36, 1779939), (38, 1686258), (42, 1525662), (54, 1186626), (57, 1124172), (63, 1017108), (76, 843129), (81, 791084), (84, 762831), (108, 593313), (114, 562086), (126, 508554), (133, 481788), (162, 395542), (171, 374724), (189, 339036), (228, 281043), (252, 254277), (266, 240894), (324, 197771), (342, 187362), (378, 169518), (399, 160596), (513, 124908), (532, 120447), (567, 113012), (684, 93681), (756, 84759), (798, 80298), (1026, 62454), (1134, 56506), (1197, 53532), (1487, 43092), (1539, 41636), (1596, 40149), (2052, 31227), (2268, 28253), (2394, 26766), (2974, 21546), (3078, 20818), (3591, 17844), (4461, 14364), (4788, 13383), (5948, 10773), (6156, 10409), (7182, 8922)]