64460844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13463}}^1$

素因数の和:13499

約数の個数: 72

約数和(自身を含む): 196035840

約数和(自身を除く): 131574996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13463, 26926, 40389, 53852, 80778, 94241, 121167, 161556, 188482, 242334, 255797, 282723, 376964, 484668, 511594, 565446, 767391, 848169, 1023188, 1130892, 1534782, 1696338, 1790579, 2302173, 3069564, 3392676, 3581158, 4604346, 5371737, 7162316, 9208692, 10743474, 16115211, 21486948, 32230422, 64460844]

約数ペア:

[(1, 64460844), (2, 32230422), (3, 21486948), (4, 16115211), (6, 10743474), (7, 9208692), (9, 7162316), (12, 5371737), (14, 4604346), (18, 3581158), (19, 3392676), (21, 3069564), (28, 2302173), (36, 1790579), (38, 1696338), (42, 1534782), (57, 1130892), (63, 1023188), (76, 848169), (84, 767391), (114, 565446), (126, 511594), (133, 484668), (171, 376964), (228, 282723), (252, 255797), (266, 242334), (342, 188482), (399, 161556), (532, 121167), (684, 94241), (798, 80778), (1197, 53852), (1596, 40389), (2394, 26926), (4788, 13463)]