78443134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 165908736

約数和(自身を除く): 87465602

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 83, 119, 133, 154, 166, 187, 209, 238, 266, 323, 361, 374, 418, 581, 646, 722, 913, 1162, 1309, 1411, 1463, 1577, 1826, 2261, 2527, 2618, 2822, 2926, 3154, 3553, 3971, 4522, 5054, 6137, 6391, 7106, 7942, 9877, 11039, 12274, 12782, 15521, 17347, 19754, 22078, 24871, 26809, 27797, 29963, 31042, 34694, 42959, 49742, 53618, 55594, 59926, 67507, 85918, 108647, 121429, 135014, 187663, 209741, 217294, 242858, 294899, 329593, 375326, 419482, 472549, 509371, 589798, 659186, 945098, 1018742, 2064293, 2307151, 3565597, 4128586, 4614302, 5603081, 7131194, 11206162, 39221567, 78443134]

約数ペア:

[(1, 78443134), (2, 39221567), (7, 11206162), (11, 7131194), (14, 5603081), (17, 4614302), (19, 4128586), (22, 3565597), (34, 2307151), (38, 2064293), (77, 1018742), (83, 945098), (119, 659186), (133, 589798), (154, 509371), (166, 472549), (187, 419482), (209, 375326), (238, 329593), (266, 294899), (323, 242858), (361, 217294), (374, 209741), (418, 187663), (581, 135014), (646, 121429), (722, 108647), (913, 85918), (1162, 67507), (1309, 59926), (1411, 55594), (1463, 53618), (1577, 49742), (1826, 42959), (2261, 34694), (2527, 31042), (2618, 29963), (2822, 27797), (2926, 26809), (3154, 24871), (3553, 22078), (3971, 19754), (4522, 17347), (5054, 15521), (6137, 12782), (6391, 12274), (7106, 11039), (7942, 9877)]