73990784

素因数分解:

$2^7\times 7^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 175815360

約数和(自身を除く): 101824576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 251, 329, 376, 392, 448, 502, 658, 752, 784, 896, 1004, 1316, 1504, 1568, 1757, 2008, 2303, 2632, 3008, 3136, 3514, 4016, 4606, 5264, 6016, 6272, 7028, 8032, 9212, 10528, 11797, 12299, 14056, 16064, 18424, 21056, 23594, 24598, 28112, 32128, 36848, 42112, 47188, 49196, 56224, 73696, 82579, 94376, 98392, 112448, 147392, 165158, 188752, 196784, 224896, 294784, 330316, 377504, 393568, 578053, 660632, 755008, 787136, 1156106, 1321264, 1510016, 1574272, 2312212, 2642528, 4624424, 5285056, 9248848, 10570112, 18497696, 36995392, 73990784]

約数ペア:

[(1, 73990784), (2, 36995392), (4, 18497696), (7, 10570112), (8, 9248848), (14, 5285056), (16, 4624424), (28, 2642528), (32, 2312212), (47, 1574272), (49, 1510016), (56, 1321264), (64, 1156106), (94, 787136), (98, 755008), (112, 660632), (128, 578053), (188, 393568), (196, 377504), (224, 330316), (251, 294784), (329, 224896), (376, 196784), (392, 188752), (448, 165158), (502, 147392), (658, 112448), (752, 98392), (784, 94376), (896, 82579), (1004, 73696), (1316, 56224), (1504, 49196), (1568, 47188), (1757, 42112), (2008, 36848), (2303, 32128), (2632, 28112), (3008, 24598), (3136, 23594), (3514, 21056), (4016, 18424), (4606, 16064), (5264, 14056), (6016, 12299), (6272, 11797), (7028, 10528), (8032, 9212)]