77641368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9833}}^1$

素因数の和:9896

約数の個数: 64

約数和(自身を含む): 226575360

約数和(自身を除く): 148933992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9833, 19666, 29499, 39332, 58998, 68831, 78664, 117996, 137662, 206493, 235992, 275324, 412986, 462151, 550648, 825972, 924302, 1386453, 1651944, 1848604, 2772906, 3235057, 3697208, 5545812, 6470114, 9705171, 11091624, 12940228, 19410342, 25880456, 38820684, 77641368]

約数ペア:

[(1, 77641368), (2, 38820684), (3, 25880456), (4, 19410342), (6, 12940228), (7, 11091624), (8, 9705171), (12, 6470114), (14, 5545812), (21, 3697208), (24, 3235057), (28, 2772906), (42, 1848604), (47, 1651944), (56, 1386453), (84, 924302), (94, 825972), (141, 550648), (168, 462151), (188, 412986), (282, 275324), (329, 235992), (376, 206493), (564, 137662), (658, 117996), (987, 78664), (1128, 68831), (1316, 58998), (1974, 39332), (2632, 29499), (3948, 19666), (7896, 9833)]