69325984

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 180986400

約数和(自身を除く): 111660416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 179, 182, 196, 208, 224, 247, 266, 304, 358, 364, 392, 416, 494, 532, 608, 637, 716, 728, 784, 931, 988, 1064, 1253, 1274, 1432, 1456, 1568, 1729, 1862, 1976, 2128, 2327, 2506, 2548, 2864, 2912, 3401, 3458, 3724, 3952, 4256, 4654, 5012, 5096, 5728, 6802, 6916, 7448, 7904, 8771, 9308, 10024, 10192, 12103, 13604, 13832, 14896, 16289, 17542, 18616, 20048, 20384, 23807, 24206, 27208, 27664, 29792, 32578, 35084, 37232, 40096, 44213, 47614, 48412, 54416, 55328, 65156, 70168, 74464, 88426, 95228, 96824, 108832, 114023, 130312, 140336, 166649, 176852, 190456, 193648, 228046, 260624, 280672, 309491, 333298, 353704, 380912, 387296, 456092, 521248, 618982, 666596, 707408, 761824, 912184, 1237964, 1333192, 1414816, 1824368, 2166437, 2475928, 2666384, 3648736, 4332874, 4951856, 5332768, 8665748, 9903712, 17331496, 34662992, 69325984]

約数ペア:

[(1, 69325984), (2, 34662992), (4, 17331496), (7, 9903712), (8, 8665748), (13, 5332768), (14, 4951856), (16, 4332874), (19, 3648736), (26, 2666384), (28, 2475928), (32, 2166437), (38, 1824368), (49, 1414816), (52, 1333192), (56, 1237964), (76, 912184), (91, 761824), (98, 707408), (104, 666596), (112, 618982), (133, 521248), (152, 456092), (179, 387296), (182, 380912), (196, 353704), (208, 333298), (224, 309491), (247, 280672), (266, 260624), (304, 228046), (358, 193648), (364, 190456), (392, 176852), (416, 166649), (494, 140336), (532, 130312), (608, 114023), (637, 108832), (716, 96824), (728, 95228), (784, 88426), (931, 74464), (988, 70168), (1064, 65156), (1253, 55328), (1274, 54416), (1432, 48412), (1456, 47614), (1568, 44213), (1729, 40096), (1862, 37232), (1976, 35084), (2128, 32578), (2327, 29792), (2506, 27664), (2548, 27208), (2864, 24206), (2912, 23807), (3401, 20384), (3458, 20048), (3724, 18616), (3952, 17542), (4256, 16289), (4654, 14896), (5012, 13832), (5096, 13604), (5728, 12103), (6802, 10192), (6916, 10024), (7448, 9308), (7904, 8771)]