72459768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 192297600

約数和(自身を除く): 119837832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1213, 1572, 2426, 2489, 3144, 3639, 4852, 4978, 7278, 7467, 9704, 9956, 14556, 14934, 19912, 23047, 29112, 29868, 46094, 59736, 69141, 92188, 138282, 158903, 184376, 276564, 317806, 476709, 553128, 635612, 953418, 1271224, 1906836, 3019157, 3813672, 6038314, 9057471, 12076628, 18114942, 24153256, 36229884, 72459768]

約数ペア:

[(1, 72459768), (2, 36229884), (3, 24153256), (4, 18114942), (6, 12076628), (8, 9057471), (12, 6038314), (19, 3813672), (24, 3019157), (38, 1906836), (57, 1271224), (76, 953418), (114, 635612), (131, 553128), (152, 476709), (228, 317806), (262, 276564), (393, 184376), (456, 158903), (524, 138282), (786, 92188), (1048, 69141), (1213, 59736), (1572, 46094), (2426, 29868), (2489, 29112), (3144, 23047), (3639, 19912), (4852, 14934), (4978, 14556), (7278, 9956), (7467, 9704)]