72714672

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2992

約数の個数: 100

約数和(自身を含む): 221609080

約数和(自身を除く): 148894408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 2953, 3078, 4104, 5906, 6156, 8208, 8859, 11812, 12312, 17718, 23624, 24624, 26577, 35436, 47248, 53154, 56107, 70872, 79731, 106308, 112214, 141744, 159462, 168321, 212616, 224428, 239193, 318924, 336642, 425232, 448856, 478386, 504963, 637848, 673284, 897712, 956772, 1009926, 1275696, 1346568, 1514889, 1913544, 2019852, 2693136, 3029778, 3827088, 4039704, 4544667, 6059556, 8079408, 9089334, 12119112, 18178668, 24238224, 36357336, 72714672]

約数ペア:

[(1, 72714672), (2, 36357336), (3, 24238224), (4, 18178668), (6, 12119112), (8, 9089334), (9, 8079408), (12, 6059556), (16, 4544667), (18, 4039704), (19, 3827088), (24, 3029778), (27, 2693136), (36, 2019852), (38, 1913544), (48, 1514889), (54, 1346568), (57, 1275696), (72, 1009926), (76, 956772), (81, 897712), (108, 673284), (114, 637848), (144, 504963), (152, 478386), (162, 448856), (171, 425232), (216, 336642), (228, 318924), (304, 239193), (324, 224428), (342, 212616), (432, 168321), (456, 159462), (513, 141744), (648, 112214), (684, 106308), (912, 79731), (1026, 70872), (1296, 56107), (1368, 53154), (1539, 47248), (2052, 35436), (2736, 26577), (2953, 24624), (3078, 23624), (4104, 17718), (5906, 12312), (6156, 11812), (8208, 8859)]