71692524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 191951760

約数和(自身を除く): 120259236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 1597, 2494, 3194, 3741, 4791, 4988, 6388, 7482, 9582, 11223, 14373, 14964, 19164, 22446, 28746, 44892, 46313, 57492, 68671, 92626, 137342, 138939, 185252, 206013, 274684, 277878, 412026, 416817, 555756, 618039, 824052, 833634, 1236078, 1667268, 1991459, 2472156, 3982918, 5974377, 7965836, 11948754, 17923131, 23897508, 35846262, 71692524]

約数ペア:

[(1, 71692524), (2, 35846262), (3, 23897508), (4, 17923131), (6, 11948754), (9, 7965836), (12, 5974377), (18, 3982918), (29, 2472156), (36, 1991459), (43, 1667268), (58, 1236078), (86, 833634), (87, 824052), (116, 618039), (129, 555756), (172, 416817), (174, 412026), (258, 277878), (261, 274684), (348, 206013), (387, 185252), (516, 138939), (522, 137342), (774, 92626), (1044, 68671), (1247, 57492), (1548, 46313), (1597, 44892), (2494, 28746), (3194, 22446), (3741, 19164), (4791, 14964), (4988, 14373), (6388, 11223), (7482, 9582)]