73082128

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 90

約数和(自身を含む): 171953838

約数和(自身を除く): 98871710

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 97, 98, 112, 124, 194, 196, 217, 248, 388, 392, 434, 496, 679, 776, 784, 868, 961, 1358, 1519, 1552, 1736, 1922, 2716, 3007, 3038, 3472, 3844, 4753, 5432, 6014, 6076, 6727, 7688, 9506, 10864, 12028, 12152, 13454, 15376, 19012, 21049, 24056, 24304, 26908, 38024, 42098, 47089, 48112, 53816, 76048, 84196, 93217, 94178, 107632, 147343, 168392, 186434, 188356, 294686, 336784, 372868, 376712, 589372, 652519, 745736, 753424, 1178744, 1305038, 1491472, 2357488, 2610076, 4567633, 5220152, 9135266, 10440304, 18270532, 36541064, 73082128]

約数ペア:

[(1, 73082128), (2, 36541064), (4, 18270532), (7, 10440304), (8, 9135266), (14, 5220152), (16, 4567633), (28, 2610076), (31, 2357488), (49, 1491472), (56, 1305038), (62, 1178744), (97, 753424), (98, 745736), (112, 652519), (124, 589372), (194, 376712), (196, 372868), (217, 336784), (248, 294686), (388, 188356), (392, 186434), (434, 168392), (496, 147343), (679, 107632), (776, 94178), (784, 93217), (868, 84196), (961, 76048), (1358, 53816), (1519, 48112), (1552, 47089), (1736, 42098), (1922, 38024), (2716, 26908), (3007, 24304), (3038, 24056), (3472, 21049), (3844, 19012), (4753, 15376), (5432, 13454), (6014, 12152), (6076, 12028), (6727, 10864), (7688, 9506)]