71405772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 177945600

約数和(自身を除く): 106539828

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 6619, 10788, 13238, 19857, 26476, 39714, 79428, 191951, 205189, 383902, 410378, 575853, 615567, 767804, 820756, 1151706, 1231134, 2303412, 2462268, 5950481, 11900962, 17851443, 23801924, 35702886, 71405772]

約数ペア:

[(1, 71405772), (2, 35702886), (3, 23801924), (4, 17851443), (6, 11900962), (12, 5950481), (29, 2462268), (31, 2303412), (58, 1231134), (62, 1151706), (87, 820756), (93, 767804), (116, 615567), (124, 575853), (174, 410378), (186, 383902), (348, 205189), (372, 191951), (899, 79428), (1798, 39714), (2697, 26476), (3596, 19857), (5394, 13238), (6619, 10788)]