31672088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 76627200

約数和(自身を除く): 44955112

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 103, 119, 133, 136, 152, 206, 238, 266, 289, 323, 412, 476, 532, 578, 646, 721, 824, 952, 1064, 1156, 1292, 1442, 1751, 1957, 2023, 2261, 2312, 2584, 2884, 3502, 3914, 4046, 4522, 5491, 5768, 7004, 7828, 8092, 9044, 10982, 12257, 13699, 14008, 15656, 16184, 18088, 21964, 24514, 27398, 29767, 33269, 38437, 43928, 49028, 54796, 59534, 66538, 76874, 98056, 109592, 119068, 133076, 153748, 208369, 232883, 238136, 266152, 307496, 416738, 465766, 565573, 833476, 931532, 1131146, 1666952, 1863064, 2262292, 3959011, 4524584, 7918022, 15836044, 31672088]

約数ペア:

[(1, 31672088), (2, 15836044), (4, 7918022), (7, 4524584), (8, 3959011), (14, 2262292), (17, 1863064), (19, 1666952), (28, 1131146), (34, 931532), (38, 833476), (56, 565573), (68, 465766), (76, 416738), (103, 307496), (119, 266152), (133, 238136), (136, 232883), (152, 208369), (206, 153748), (238, 133076), (266, 119068), (289, 109592), (323, 98056), (412, 76874), (476, 66538), (532, 59534), (578, 54796), (646, 49028), (721, 43928), (824, 38437), (952, 33269), (1064, 29767), (1156, 27398), (1292, 24514), (1442, 21964), (1751, 18088), (1957, 16184), (2023, 15656), (2261, 14008), (2312, 13699), (2584, 12257), (2884, 10982), (3502, 9044), (3914, 8092), (4046, 7828), (4522, 7004), (5491, 5768)]