71775088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 192844800

約数和(自身を除く): 121069712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 112, 119, 136, 149, 154, 161, 176, 184, 187, 238, 253, 272, 298, 308, 322, 368, 374, 391, 476, 506, 596, 616, 644, 748, 782, 952, 1012, 1043, 1192, 1232, 1288, 1309, 1496, 1564, 1639, 1771, 1904, 2024, 2086, 2384, 2533, 2576, 2618, 2737, 2992, 3128, 3278, 3427, 3542, 4048, 4172, 4301, 5066, 5236, 5474, 6256, 6556, 6854, 7084, 8344, 8602, 10132, 10472, 10948, 11473, 13112, 13708, 14168, 16688, 17204, 17731, 20264, 20944, 21896, 22946, 23989, 26224, 27416, 27863, 28336, 30107, 34408, 35462, 37697, 40528, 43792, 45892, 47978, 54832, 55726, 58259, 60214, 68816, 70924, 75394, 91784, 95956, 111452, 116518, 120428, 141848, 150788, 183568, 191912, 195041, 222904, 233036, 240856, 263879, 283696, 301576, 383824, 390082, 407813, 445808, 466072, 481712, 527758, 603152, 640849, 780164, 815626, 932144, 1055516, 1281698, 1560328, 1631252, 2111032, 2563396, 3120656, 3262504, 4222064, 4485943, 5126792, 6525008, 8971886, 10253584, 17943772, 35887544, 71775088]

約数ペア:

[(1, 71775088), (2, 35887544), (4, 17943772), (7, 10253584), (8, 8971886), (11, 6525008), (14, 5126792), (16, 4485943), (17, 4222064), (22, 3262504), (23, 3120656), (28, 2563396), (34, 2111032), (44, 1631252), (46, 1560328), (56, 1281698), (68, 1055516), (77, 932144), (88, 815626), (92, 780164), (112, 640849), (119, 603152), (136, 527758), (149, 481712), (154, 466072), (161, 445808), (176, 407813), (184, 390082), (187, 383824), (238, 301576), (253, 283696), (272, 263879), (298, 240856), (308, 233036), (322, 222904), (368, 195041), (374, 191912), (391, 183568), (476, 150788), (506, 141848), (596, 120428), (616, 116518), (644, 111452), (748, 95956), (782, 91784), (952, 75394), (1012, 70924), (1043, 68816), (1192, 60214), (1232, 58259), (1288, 55726), (1309, 54832), (1496, 47978), (1564, 45892), (1639, 43792), (1771, 40528), (1904, 37697), (2024, 35462), (2086, 34408), (2384, 30107), (2533, 28336), (2576, 27863), (2618, 27416), (2737, 26224), (2992, 23989), (3128, 22946), (3278, 21896), (3427, 20944), (3542, 20264), (4048, 17731), (4172, 17204), (4301, 16688), (5066, 14168), (5236, 13708), (5474, 13112), (6256, 11473), (6556, 10948), (6854, 10472), (7084, 10132), (8344, 8602)]