72746856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3736

約数の個数: 128

約数和(自身を含む): 248774400

約数和(自身を除く): 176027544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 3701, 4914, 6552, 7402, 9828, 11103, 14804, 19656, 22206, 25907, 29608, 33309, 44412, 48113, 51814, 66618, 77721, 88824, 96226, 99927, 103628, 133236, 144339, 155442, 192452, 199854, 207256, 233163, 266472, 288678, 310884, 336791, 384904, 399708, 433017, 466326, 577356, 621768, 673582, 699489, 799416, 866034, 932652, 1010373, 1154712, 1299051, 1347164, 1398978, 1732068, 1865304, 2020746, 2598102, 2694328, 2797956, 3031119, 3464136, 4041492, 5196204, 5595912, 6062238, 8082984, 9093357, 10392408, 12124476, 18186714, 24248952, 36373428, 72746856]

約数ペア:

[(1, 72746856), (2, 36373428), (3, 24248952), (4, 18186714), (6, 12124476), (7, 10392408), (8, 9093357), (9, 8082984), (12, 6062238), (13, 5595912), (14, 5196204), (18, 4041492), (21, 3464136), (24, 3031119), (26, 2797956), (27, 2694328), (28, 2598102), (36, 2020746), (39, 1865304), (42, 1732068), (52, 1398978), (54, 1347164), (56, 1299051), (63, 1154712), (72, 1010373), (78, 932652), (84, 866034), (91, 799416), (104, 699489), (108, 673582), (117, 621768), (126, 577356), (156, 466326), (168, 433017), (182, 399708), (189, 384904), (216, 336791), (234, 310884), (252, 288678), (273, 266472), (312, 233163), (351, 207256), (364, 199854), (378, 192452), (468, 155442), (504, 144339), (546, 133236), (702, 103628), (728, 99927), (756, 96226), (819, 88824), (936, 77721), (1092, 66618), (1404, 51814), (1512, 48113), (1638, 44412), (2184, 33309), (2457, 29608), (2808, 25907), (3276, 22206), (3701, 19656), (4914, 14804), (6552, 11103), (7402, 9828)]