73831212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 237432832

約数和(自身を除く): 163601620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 727, 806, 819, 868, 1092, 1116, 1209, 1302, 1454, 1612, 1638, 1953, 2181, 2418, 2604, 2821, 2908, 3276, 3627, 3906, 4362, 4836, 5089, 5642, 6543, 7254, 7812, 8463, 8724, 9451, 10178, 11284, 13086, 14508, 15267, 16926, 18902, 20356, 22537, 25389, 26172, 28353, 30534, 33852, 37804, 45074, 45801, 50778, 56706, 61068, 66157, 67611, 85059, 90148, 91602, 101556, 113412, 132314, 135222, 157759, 170118, 183204, 198471, 202833, 264628, 270444, 292981, 315518, 340236, 396942, 405666, 473277, 585962, 595413, 631036, 793884, 811332, 878943, 946554, 1171924, 1190826, 1419831, 1757886, 1893108, 2050867, 2381652, 2636829, 2839662, 3515772, 4101734, 5273658, 5679324, 6152601, 8203468, 10547316, 12305202, 18457803, 24610404, 36915606, 73831212]

約数ペア:

[(1, 73831212), (2, 36915606), (3, 24610404), (4, 18457803), (6, 12305202), (7, 10547316), (9, 8203468), (12, 6152601), (13, 5679324), (14, 5273658), (18, 4101734), (21, 3515772), (26, 2839662), (28, 2636829), (31, 2381652), (36, 2050867), (39, 1893108), (42, 1757886), (52, 1419831), (62, 1190826), (63, 1171924), (78, 946554), (84, 878943), (91, 811332), (93, 793884), (117, 631036), (124, 595413), (126, 585962), (156, 473277), (182, 405666), (186, 396942), (217, 340236), (234, 315518), (252, 292981), (273, 270444), (279, 264628), (364, 202833), (372, 198471), (403, 183204), (434, 170118), (468, 157759), (546, 135222), (558, 132314), (651, 113412), (727, 101556), (806, 91602), (819, 90148), (868, 85059), (1092, 67611), (1116, 66157), (1209, 61068), (1302, 56706), (1454, 50778), (1612, 45801), (1638, 45074), (1953, 37804), (2181, 33852), (2418, 30534), (2604, 28353), (2821, 26172), (2908, 25389), (3276, 22537), (3627, 20356), (3906, 18902), (4362, 16926), (4836, 15267), (5089, 14508), (5642, 13086), (6543, 11284), (7254, 10178), (7812, 9451), (8463, 8724)]