65814784

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 158123840

約数和(自身を除く): 92309056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 1933, 2128, 2432, 3866, 4256, 4864, 7732, 8512, 13531, 15464, 17024, 27062, 30928, 34048, 36727, 54124, 61856, 73454, 108248, 123712, 146908, 216496, 247424, 257089, 293816, 432992, 494848, 514178, 587632, 865984, 1028356, 1175264, 1731968, 2056712, 2350528, 3463936, 4113424, 4701056, 8226848, 9402112, 16453696, 32907392, 65814784]

約数ペア:

[(1, 65814784), (2, 32907392), (4, 16453696), (7, 9402112), (8, 8226848), (14, 4701056), (16, 4113424), (19, 3463936), (28, 2350528), (32, 2056712), (38, 1731968), (56, 1175264), (64, 1028356), (76, 865984), (112, 587632), (128, 514178), (133, 494848), (152, 432992), (224, 293816), (256, 257089), (266, 247424), (304, 216496), (448, 146908), (532, 123712), (608, 108248), (896, 73454), (1064, 61856), (1216, 54124), (1792, 36727), (1933, 34048), (2128, 30928), (2432, 27062), (3866, 17024), (4256, 15464), (4864, 13531), (7732, 8512)]