72716244

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 172872000

約数和(自身を除く): 100155756

約数列:

[1, 2, 3, 4, 6, 12, 97, 179, 194, 291, 349, 358, 388, 537, 582, 698, 716, 1047, 1074, 1164, 1396, 2094, 2148, 4188, 17363, 33853, 34726, 52089, 62471, 67706, 69452, 101559, 104178, 124942, 135412, 187413, 203118, 208356, 249884, 374826, 406236, 749652, 6059687, 12119374, 18179061, 24238748, 36358122, 72716244]

約数ペア:

[(1, 72716244), (2, 36358122), (3, 24238748), (4, 18179061), (6, 12119374), (12, 6059687), (97, 749652), (179, 406236), (194, 374826), (291, 249884), (349, 208356), (358, 203118), (388, 187413), (537, 135412), (582, 124942), (698, 104178), (716, 101559), (1047, 69452), (1074, 67706), (1164, 62471), (1396, 52089), (2094, 34726), (2148, 33853), (4188, 17363)]