84845488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3114

約数の個数: 80

約数和(自身を含む): 213041920

約数和(自身を除く): 128196432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3067, 3458, 3952, 6134, 6916, 12268, 13832, 21469, 24536, 27664, 39871, 42938, 49072, 58273, 79742, 85876, 116546, 159484, 171752, 233092, 279097, 318968, 343504, 407911, 466184, 558194, 637936, 757549, 815822, 932368, 1116388, 1515098, 1631644, 2232776, 3030196, 3263288, 4465552, 5302843, 6060392, 6526576, 10605686, 12120784, 21211372, 42422744, 84845488]

約数ペア:

[(1, 84845488), (2, 42422744), (4, 21211372), (7, 12120784), (8, 10605686), (13, 6526576), (14, 6060392), (16, 5302843), (19, 4465552), (26, 3263288), (28, 3030196), (38, 2232776), (52, 1631644), (56, 1515098), (76, 1116388), (91, 932368), (104, 815822), (112, 757549), (133, 637936), (152, 558194), (182, 466184), (208, 407911), (247, 343504), (266, 318968), (304, 279097), (364, 233092), (494, 171752), (532, 159484), (728, 116546), (988, 85876), (1064, 79742), (1456, 58273), (1729, 49072), (1976, 42938), (2128, 39871), (3067, 27664), (3458, 24536), (3952, 21469), (6134, 13832), (6916, 12268)]