69299316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 181621440

約数和(自身を除く): 112322124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 258, 267, 356, 387, 503, 516, 534, 774, 801, 1006, 1068, 1509, 1548, 1602, 2012, 3018, 3204, 3827, 4527, 6036, 7654, 9054, 11481, 15308, 18108, 21629, 22962, 34443, 43258, 44767, 45924, 64887, 68886, 86516, 89534, 129774, 134301, 137772, 179068, 194661, 259548, 268602, 389322, 402903, 537204, 778644, 805806, 1611612, 1924981, 3849962, 5774943, 7699924, 11549886, 17324829, 23099772, 34649658, 69299316]

約数ペア:

[(1, 69299316), (2, 34649658), (3, 23099772), (4, 17324829), (6, 11549886), (9, 7699924), (12, 5774943), (18, 3849962), (36, 1924981), (43, 1611612), (86, 805806), (89, 778644), (129, 537204), (172, 402903), (178, 389322), (258, 268602), (267, 259548), (356, 194661), (387, 179068), (503, 137772), (516, 134301), (534, 129774), (774, 89534), (801, 86516), (1006, 68886), (1068, 64887), (1509, 45924), (1548, 44767), (1602, 43258), (2012, 34443), (3018, 22962), (3204, 21629), (3827, 18108), (4527, 15308), (6036, 11481), (7654, 9054)]