85558356

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 252360584

約数和(自身を除く): 166802228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 61, 74, 78, 81, 108, 111, 117, 122, 148, 156, 162, 183, 222, 234, 243, 244, 324, 333, 351, 366, 444, 468, 481, 486, 549, 666, 702, 729, 732, 793, 962, 972, 999, 1053, 1098, 1332, 1404, 1443, 1458, 1586, 1647, 1924, 1998, 2106, 2196, 2257, 2379, 2886, 2916, 2997, 3159, 3172, 3294, 3996, 4212, 4329, 4514, 4758, 4941, 5772, 5994, 6318, 6588, 6771, 7137, 8658, 8991, 9028, 9477, 9516, 9882, 11988, 12636, 12987, 13542, 14274, 14823, 17316, 17982, 18954, 19764, 20313, 21411, 25974, 26973, 27084, 28548, 29341, 29646, 35964, 37908, 38961, 40626, 42822, 44469, 51948, 53946, 58682, 59292, 60939, 64233, 77922, 81252, 85644, 88023, 88938, 107892, 116883, 117364, 121878, 128466, 155844, 176046, 177876, 182817, 192699, 233766, 243756, 256932, 264069, 350649, 352092, 365634, 385398, 467532, 528138, 548451, 578097, 701298, 731268, 770796, 792207, 1056276, 1096902, 1156194, 1402596, 1584414, 1645353, 2193804, 2312388, 2376621, 3168828, 3290706, 4753242, 6581412, 7129863, 9506484, 14259726, 21389589, 28519452, 42779178, 85558356]

約数ペア:

[(1, 85558356), (2, 42779178), (3, 28519452), (4, 21389589), (6, 14259726), (9, 9506484), (12, 7129863), (13, 6581412), (18, 4753242), (26, 3290706), (27, 3168828), (36, 2376621), (37, 2312388), (39, 2193804), (52, 1645353), (54, 1584414), (61, 1402596), (74, 1156194), (78, 1096902), (81, 1056276), (108, 792207), (111, 770796), (117, 731268), (122, 701298), (148, 578097), (156, 548451), (162, 528138), (183, 467532), (222, 385398), (234, 365634), (243, 352092), (244, 350649), (324, 264069), (333, 256932), (351, 243756), (366, 233766), (444, 192699), (468, 182817), (481, 177876), (486, 176046), (549, 155844), (666, 128466), (702, 121878), (729, 117364), (732, 116883), (793, 107892), (962, 88938), (972, 88023), (999, 85644), (1053, 81252), (1098, 77922), (1332, 64233), (1404, 60939), (1443, 59292), (1458, 58682), (1586, 53946), (1647, 51948), (1924, 44469), (1998, 42822), (2106, 40626), (2196, 38961), (2257, 37908), (2379, 35964), (2886, 29646), (2916, 29341), (2997, 28548), (3159, 27084), (3172, 26973), (3294, 25974), (3996, 21411), (4212, 20313), (4329, 19764), (4514, 18954), (4758, 17982), (4941, 17316), (5772, 14823), (5994, 14274), (6318, 13542), (6588, 12987), (6771, 12636), (7137, 11988), (8658, 9882), (8991, 9516), (9028, 9477)]