71248224

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 200037600

約数和(自身を除く): 128789376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 149, 204, 272, 293, 298, 408, 447, 544, 586, 596, 816, 879, 894, 1172, 1192, 1632, 1758, 1788, 2344, 2384, 2533, 3516, 3576, 4688, 4768, 4981, 5066, 7032, 7152, 7599, 9376, 9962, 10132, 14064, 14304, 14943, 15198, 19924, 20264, 28128, 29886, 30396, 39848, 40528, 43657, 59772, 60792, 79696, 81056, 87314, 119544, 121584, 130971, 159392, 174628, 239088, 243168, 261942, 349256, 478176, 523884, 698512, 742169, 1047768, 1397024, 1484338, 2095536, 2226507, 2968676, 4191072, 4453014, 5937352, 8906028, 11874704, 17812056, 23749408, 35624112, 71248224]

約数ペア:

[(1, 71248224), (2, 35624112), (3, 23749408), (4, 17812056), (6, 11874704), (8, 8906028), (12, 5937352), (16, 4453014), (17, 4191072), (24, 2968676), (32, 2226507), (34, 2095536), (48, 1484338), (51, 1397024), (68, 1047768), (96, 742169), (102, 698512), (136, 523884), (149, 478176), (204, 349256), (272, 261942), (293, 243168), (298, 239088), (408, 174628), (447, 159392), (544, 130971), (586, 121584), (596, 119544), (816, 87314), (879, 81056), (894, 79696), (1172, 60792), (1192, 59772), (1632, 43657), (1758, 40528), (1788, 39848), (2344, 30396), (2384, 29886), (2533, 28128), (3516, 20264), (3576, 19924), (4688, 15198), (4768, 14943), (4981, 14304), (5066, 14064), (7032, 10132), (7152, 9962), (7599, 9376)]