71353512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 208322400

約数和(自身を除く): 136968888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1213, 1368, 1548, 1634, 2426, 2451, 3096, 3268, 3639, 4852, 4902, 6536, 7278, 7353, 9704, 9804, 10917, 14556, 14706, 19608, 21834, 23047, 29112, 29412, 43668, 46094, 52159, 58824, 69141, 87336, 92188, 104318, 138282, 156477, 184376, 207423, 208636, 276564, 312954, 414846, 417272, 469431, 553128, 625908, 829692, 938862, 991021, 1251816, 1659384, 1877724, 1982042, 2973063, 3755448, 3964084, 5946126, 7928168, 8919189, 11892252, 17838378, 23784504, 35676756, 71353512]

約数ペア:

[(1, 71353512), (2, 35676756), (3, 23784504), (4, 17838378), (6, 11892252), (8, 8919189), (9, 7928168), (12, 5946126), (18, 3964084), (19, 3755448), (24, 2973063), (36, 1982042), (38, 1877724), (43, 1659384), (57, 1251816), (72, 991021), (76, 938862), (86, 829692), (114, 625908), (129, 553128), (152, 469431), (171, 417272), (172, 414846), (228, 312954), (258, 276564), (342, 208636), (344, 207423), (387, 184376), (456, 156477), (516, 138282), (684, 104318), (774, 92188), (817, 87336), (1032, 69141), (1213, 58824), (1368, 52159), (1548, 46094), (1634, 43668), (2426, 29412), (2451, 29112), (3096, 23047), (3268, 21834), (3639, 19608), (4852, 14706), (4902, 14556), (6536, 10917), (7278, 9804), (7353, 9704)]