67749864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 212029440

約数和(自身を除く): 144279576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 463, 469, 536, 546, 728, 804, 871, 926, 938, 1092, 1389, 1407, 1608, 1742, 1852, 1876, 2184, 2613, 2778, 2814, 3241, 3484, 3704, 3752, 5226, 5556, 5628, 6019, 6097, 6482, 6968, 9723, 10452, 11112, 11256, 12038, 12194, 12964, 18057, 18291, 19446, 20904, 24076, 24388, 25928, 31021, 36114, 36582, 38892, 42133, 48152, 48776, 62042, 72228, 73164, 77784, 84266, 93063, 124084, 126399, 144456, 146328, 168532, 186126, 217147, 248168, 252798, 337064, 372252, 403273, 434294, 505596, 651441, 744504, 806546, 868588, 1011192, 1209819, 1302882, 1613092, 1737176, 2419638, 2605764, 2822911, 3226184, 4839276, 5211528, 5645822, 8468733, 9678552, 11291644, 16937466, 22583288, 33874932, 67749864]

約数ペア:

[(1, 67749864), (2, 33874932), (3, 22583288), (4, 16937466), (6, 11291644), (7, 9678552), (8, 8468733), (12, 5645822), (13, 5211528), (14, 4839276), (21, 3226184), (24, 2822911), (26, 2605764), (28, 2419638), (39, 1737176), (42, 1613092), (52, 1302882), (56, 1209819), (67, 1011192), (78, 868588), (84, 806546), (91, 744504), (104, 651441), (134, 505596), (156, 434294), (168, 403273), (182, 372252), (201, 337064), (268, 252798), (273, 248168), (312, 217147), (364, 186126), (402, 168532), (463, 146328), (469, 144456), (536, 126399), (546, 124084), (728, 93063), (804, 84266), (871, 77784), (926, 73164), (938, 72228), (1092, 62042), (1389, 48776), (1407, 48152), (1608, 42133), (1742, 38892), (1852, 36582), (1876, 36114), (2184, 31021), (2613, 25928), (2778, 24388), (2814, 24076), (3241, 20904), (3484, 19446), (3704, 18291), (3752, 18057), (5226, 12964), (5556, 12194), (5628, 12038), (6019, 11256), (6097, 11112), (6482, 10452), (6968, 9723)]