71976492

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 228480000

約数和(自身を除く): 156503508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 67, 84, 87, 98, 108, 116, 126, 134, 147, 174, 189, 196, 201, 203, 252, 261, 268, 294, 343, 348, 378, 402, 406, 441, 469, 522, 588, 603, 609, 686, 756, 783, 804, 812, 882, 938, 1029, 1044, 1206, 1218, 1323, 1372, 1407, 1421, 1566, 1764, 1809, 1827, 1876, 1943, 2058, 2412, 2436, 2646, 2814, 2842, 3087, 3132, 3283, 3618, 3654, 3886, 4116, 4221, 4263, 5292, 5481, 5628, 5684, 5829, 6174, 6566, 7236, 7308, 7772, 8442, 8526, 9261, 9849, 9947, 10962, 11658, 12348, 12663, 12789, 13132, 13601, 16884, 17052, 17487, 18522, 19698, 19894, 21924, 22981, 23316, 25326, 25578, 27202, 29547, 29841, 34974, 37044, 38367, 39396, 39788, 40803, 45962, 50652, 51156, 52461, 54404, 59094, 59682, 68943, 69948, 76734, 81606, 88641, 89523, 91924, 95207, 104922, 118188, 119364, 122409, 137886, 153468, 163212, 177282, 179046, 190414, 206829, 209844, 244818, 268569, 275772, 285621, 354564, 358092, 367227, 380828, 413658, 489636, 537138, 571242, 620487, 666449, 734454, 827316, 856863, 1074276, 1142484, 1240974, 1332898, 1468908, 1713726, 1999347, 2481948, 2570589, 2665796, 3427452, 3998694, 5141178, 5998041, 7997388, 10282356, 11996082, 17994123, 23992164, 35988246, 71976492]

約数ペア:

[(1, 71976492), (2, 35988246), (3, 23992164), (4, 17994123), (6, 11996082), (7, 10282356), (9, 7997388), (12, 5998041), (14, 5141178), (18, 3998694), (21, 3427452), (27, 2665796), (28, 2570589), (29, 2481948), (36, 1999347), (42, 1713726), (49, 1468908), (54, 1332898), (58, 1240974), (63, 1142484), (67, 1074276), (84, 856863), (87, 827316), (98, 734454), (108, 666449), (116, 620487), (126, 571242), (134, 537138), (147, 489636), (174, 413658), (189, 380828), (196, 367227), (201, 358092), (203, 354564), (252, 285621), (261, 275772), (268, 268569), (294, 244818), (343, 209844), (348, 206829), (378, 190414), (402, 179046), (406, 177282), (441, 163212), (469, 153468), (522, 137886), (588, 122409), (603, 119364), (609, 118188), (686, 104922), (756, 95207), (783, 91924), (804, 89523), (812, 88641), (882, 81606), (938, 76734), (1029, 69948), (1044, 68943), (1206, 59682), (1218, 59094), (1323, 54404), (1372, 52461), (1407, 51156), (1421, 50652), (1566, 45962), (1764, 40803), (1809, 39788), (1827, 39396), (1876, 38367), (1943, 37044), (2058, 34974), (2412, 29841), (2436, 29547), (2646, 27202), (2814, 25578), (2842, 25326), (3087, 23316), (3132, 22981), (3283, 21924), (3618, 19894), (3654, 19698), (3886, 18522), (4116, 17487), (4221, 17052), (4263, 16884), (5292, 13601), (5481, 13132), (5628, 12789), (5684, 12663), (5829, 12348), (6174, 11658), (6566, 10962), (7236, 9947), (7308, 9849), (7772, 9261), (8442, 8526)]