86387652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 236612376

約数和(自身を除く): 150224724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 937, 1182, 1773, 1874, 2364, 2561, 2811, 3546, 3748, 5122, 5622, 7092, 7683, 8433, 10244, 11244, 12181, 15366, 16866, 23049, 24362, 30732, 33732, 36543, 46098, 48724, 73086, 92196, 109629, 146172, 184589, 219258, 369178, 438516, 553767, 738356, 1107534, 1661301, 2215068, 2399657, 3322602, 4799314, 6645204, 7198971, 9598628, 14397942, 21596913, 28795884, 43193826, 86387652]

約数ペア:

[(1, 86387652), (2, 43193826), (3, 28795884), (4, 21596913), (6, 14397942), (9, 9598628), (12, 7198971), (13, 6645204), (18, 4799314), (26, 3322602), (36, 2399657), (39, 2215068), (52, 1661301), (78, 1107534), (117, 738356), (156, 553767), (197, 438516), (234, 369178), (394, 219258), (468, 184589), (591, 146172), (788, 109629), (937, 92196), (1182, 73086), (1773, 48724), (1874, 46098), (2364, 36543), (2561, 33732), (2811, 30732), (3546, 24362), (3748, 23049), (5122, 16866), (5622, 15366), (7092, 12181), (7683, 11244), (8433, 10244)]