87252256

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 225820224

約数和(自身を除く): 138567968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 83, 91, 104, 112, 133, 152, 166, 182, 208, 224, 247, 266, 304, 332, 361, 364, 416, 494, 532, 581, 608, 664, 722, 728, 988, 1064, 1079, 1162, 1328, 1444, 1456, 1577, 1729, 1976, 2128, 2158, 2324, 2527, 2656, 2888, 2912, 3154, 3458, 3952, 4256, 4316, 4648, 4693, 5054, 5776, 6308, 6916, 7553, 7904, 8632, 9296, 9386, 10108, 11039, 11552, 12616, 13832, 15106, 17264, 18592, 18772, 20216, 20501, 22078, 25232, 27664, 29963, 30212, 32851, 34528, 37544, 40432, 41002, 44156, 50464, 55328, 59926, 60424, 65702, 75088, 80864, 82004, 88312, 119852, 120848, 131404, 143507, 150176, 164008, 176624, 209741, 239704, 241696, 262808, 287014, 328016, 353248, 389519, 419482, 479408, 525616, 574028, 656032, 779038, 838964, 958816, 1051232, 1148056, 1558076, 1677928, 2296112, 2726633, 3116152, 3355856, 4592224, 5453266, 6232304, 6711712, 10906532, 12464608, 21813064, 43626128, 87252256]

約数ペア:

[(1, 87252256), (2, 43626128), (4, 21813064), (7, 12464608), (8, 10906532), (13, 6711712), (14, 6232304), (16, 5453266), (19, 4592224), (26, 3355856), (28, 3116152), (32, 2726633), (38, 2296112), (52, 1677928), (56, 1558076), (76, 1148056), (83, 1051232), (91, 958816), (104, 838964), (112, 779038), (133, 656032), (152, 574028), (166, 525616), (182, 479408), (208, 419482), (224, 389519), (247, 353248), (266, 328016), (304, 287014), (332, 262808), (361, 241696), (364, 239704), (416, 209741), (494, 176624), (532, 164008), (581, 150176), (608, 143507), (664, 131404), (722, 120848), (728, 119852), (988, 88312), (1064, 82004), (1079, 80864), (1162, 75088), (1328, 65702), (1444, 60424), (1456, 59926), (1577, 55328), (1729, 50464), (1976, 44156), (2128, 41002), (2158, 40432), (2324, 37544), (2527, 34528), (2656, 32851), (2888, 30212), (2912, 29963), (3154, 27664), (3458, 25232), (3952, 22078), (4256, 20501), (4316, 20216), (4648, 18772), (4693, 18592), (5054, 17264), (5776, 15106), (6308, 13832), (6916, 12616), (7553, 11552), (7904, 11039), (8632, 10108), (9296, 9386)]