74147652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 201961760

約数和(自身を除く): 127814108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 2521, 3268, 4902, 5042, 7353, 7563, 9804, 10084, 14706, 15126, 22689, 29412, 30252, 45378, 47899, 90756, 95798, 108403, 143697, 191596, 216806, 287394, 325209, 431091, 433612, 574788, 650418, 862182, 975627, 1300836, 1724364, 1951254, 2059657, 3902508, 4119314, 6178971, 8238628, 12357942, 18536913, 24715884, 37073826, 74147652]

約数ペア:

[(1, 74147652), (2, 37073826), (3, 24715884), (4, 18536913), (6, 12357942), (9, 8238628), (12, 6178971), (18, 4119314), (19, 3902508), (36, 2059657), (38, 1951254), (43, 1724364), (57, 1300836), (76, 975627), (86, 862182), (114, 650418), (129, 574788), (171, 433612), (172, 431091), (228, 325209), (258, 287394), (342, 216806), (387, 191596), (516, 143697), (684, 108403), (774, 95798), (817, 90756), (1548, 47899), (1634, 45378), (2451, 30252), (2521, 29412), (3268, 22689), (4902, 15126), (5042, 14706), (7353, 10084), (7563, 9804)]