87022432

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 220631040

約数和(自身を除く): 133608608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 76, 92, 98, 112, 127, 133, 152, 161, 184, 196, 224, 254, 266, 304, 322, 368, 392, 437, 508, 532, 608, 644, 736, 784, 874, 889, 931, 1016, 1064, 1127, 1288, 1568, 1748, 1778, 1862, 2032, 2128, 2254, 2413, 2576, 2921, 3059, 3496, 3556, 3724, 4064, 4256, 4508, 4826, 5152, 5842, 6118, 6223, 6992, 7112, 7448, 9016, 9652, 11684, 12236, 12446, 13984, 14224, 14896, 16891, 18032, 19304, 20447, 21413, 23368, 24472, 24892, 28448, 29792, 33782, 36064, 38608, 40894, 42826, 46736, 48944, 49784, 55499, 67564, 77216, 81788, 85652, 93472, 97888, 99568, 110998, 118237, 135128, 143129, 163576, 171304, 199136, 221996, 236474, 270256, 286258, 327152, 342608, 388493, 443992, 472948, 540512, 572516, 654304, 685216, 776986, 887984, 945896, 1145032, 1553972, 1775968, 1891792, 2290064, 2719451, 3107944, 3783584, 4580128, 5438902, 6215888, 10877804, 12431776, 21755608, 43511216, 87022432]

約数ペア:

[(1, 87022432), (2, 43511216), (4, 21755608), (7, 12431776), (8, 10877804), (14, 6215888), (16, 5438902), (19, 4580128), (23, 3783584), (28, 3107944), (32, 2719451), (38, 2290064), (46, 1891792), (49, 1775968), (56, 1553972), (76, 1145032), (92, 945896), (98, 887984), (112, 776986), (127, 685216), (133, 654304), (152, 572516), (161, 540512), (184, 472948), (196, 443992), (224, 388493), (254, 342608), (266, 327152), (304, 286258), (322, 270256), (368, 236474), (392, 221996), (437, 199136), (508, 171304), (532, 163576), (608, 143129), (644, 135128), (736, 118237), (784, 110998), (874, 99568), (889, 97888), (931, 93472), (1016, 85652), (1064, 81788), (1127, 77216), (1288, 67564), (1568, 55499), (1748, 49784), (1778, 48944), (1862, 46736), (2032, 42826), (2128, 40894), (2254, 38608), (2413, 36064), (2576, 33782), (2921, 29792), (3059, 28448), (3496, 24892), (3556, 24472), (3724, 23368), (4064, 21413), (4256, 20447), (4508, 19304), (4826, 18032), (5152, 16891), (5842, 14896), (6118, 14224), (6223, 13984), (6992, 12446), (7112, 12236), (7448, 11684), (9016, 9652)]