77396536

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 171460800

約数和(自身を除く): 94064264

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 89, 106, 178, 212, 293, 356, 371, 424, 586, 623, 712, 742, 1172, 1246, 1484, 2051, 2344, 2492, 2968, 4102, 4717, 4984, 8204, 9434, 15529, 16408, 18868, 26077, 31058, 33019, 37736, 52154, 62116, 66038, 104308, 108703, 124232, 132076, 182539, 208616, 217406, 264152, 365078, 434812, 730156, 869624, 1382081, 1460312, 2764162, 5528324, 9674567, 11056648, 19349134, 38698268, 77396536]

約数ペア:

[(1, 77396536), (2, 38698268), (4, 19349134), (7, 11056648), (8, 9674567), (14, 5528324), (28, 2764162), (53, 1460312), (56, 1382081), (89, 869624), (106, 730156), (178, 434812), (212, 365078), (293, 264152), (356, 217406), (371, 208616), (424, 182539), (586, 132076), (623, 124232), (712, 108703), (742, 104308), (1172, 66038), (1246, 62116), (1484, 52154), (2051, 37736), (2344, 33019), (2492, 31058), (2968, 26077), (4102, 18868), (4717, 16408), (4984, 15529), (8204, 9434)]