72713166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 157140480

約数和(自身を除く): 84427314

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 529, 713, 739, 1058, 1426, 1478, 1587, 2139, 2217, 3174, 4278, 4434, 16399, 16997, 22909, 32798, 33994, 45818, 49197, 50991, 68727, 98394, 101982, 137454, 390931, 526907, 781862, 1053814, 1172793, 1580721, 2345586, 3161442, 12118861, 24237722, 36356583, 72713166]

約数ペア:

[(1, 72713166), (2, 36356583), (3, 24237722), (6, 12118861), (23, 3161442), (31, 2345586), (46, 1580721), (62, 1172793), (69, 1053814), (93, 781862), (138, 526907), (186, 390931), (529, 137454), (713, 101982), (739, 98394), (1058, 68727), (1426, 50991), (1478, 49197), (1587, 45818), (2139, 33994), (2217, 32798), (3174, 22909), (4278, 16997), (4434, 16399)]