73691464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 115420856

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 119, 124, 136, 154, 187, 217, 227, 238, 248, 308, 341, 374, 434, 454, 476, 527, 616, 682, 748, 868, 908, 952, 1054, 1309, 1364, 1496, 1589, 1736, 1816, 2108, 2387, 2497, 2618, 2728, 3178, 3689, 3859, 4216, 4774, 4994, 5236, 5797, 6356, 7037, 7378, 7718, 9548, 9988, 10472, 11594, 12712, 14074, 14756, 15436, 17479, 19096, 19976, 23188, 27013, 28148, 29512, 30872, 34958, 40579, 42449, 46376, 49259, 54026, 56296, 69916, 77407, 81158, 84898, 98518, 108052, 119629, 139832, 154814, 162316, 169796, 197036, 216104, 239258, 297143, 309628, 324632, 339592, 394072, 478516, 541849, 594286, 619256, 837403, 957032, 1083698, 1188572, 1315919, 1674806, 2167396, 2377144, 2631838, 3349612, 4334792, 5263676, 6699224, 9211433, 10527352, 18422866, 36845732, 73691464]

約数ペア:

[(1, 73691464), (2, 36845732), (4, 18422866), (7, 10527352), (8, 9211433), (11, 6699224), (14, 5263676), (17, 4334792), (22, 3349612), (28, 2631838), (31, 2377144), (34, 2167396), (44, 1674806), (56, 1315919), (62, 1188572), (68, 1083698), (77, 957032), (88, 837403), (119, 619256), (124, 594286), (136, 541849), (154, 478516), (187, 394072), (217, 339592), (227, 324632), (238, 309628), (248, 297143), (308, 239258), (341, 216104), (374, 197036), (434, 169796), (454, 162316), (476, 154814), (527, 139832), (616, 119629), (682, 108052), (748, 98518), (868, 84898), (908, 81158), (952, 77407), (1054, 69916), (1309, 56296), (1364, 54026), (1496, 49259), (1589, 46376), (1736, 42449), (1816, 40579), (2108, 34958), (2387, 30872), (2497, 29512), (2618, 28148), (2728, 27013), (3178, 23188), (3689, 19976), (3859, 19096), (4216, 17479), (4774, 15436), (4994, 14756), (5236, 14074), (5797, 12712), (6356, 11594), (7037, 10472), (7378, 9988), (7718, 9548)]