73621504

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 112

約数和(自身を含む): 173004480

約数和(自身を除く): 99382976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 64, 76, 86, 88, 128, 152, 172, 176, 209, 256, 304, 344, 352, 418, 473, 512, 608, 688, 704, 817, 836, 946, 1024, 1216, 1376, 1408, 1634, 1672, 1892, 2048, 2432, 2752, 2816, 3268, 3344, 3784, 4096, 4864, 5504, 5632, 6536, 6688, 7568, 8192, 8987, 9728, 11008, 11264, 13072, 13376, 15136, 17974, 19456, 22016, 22528, 26144, 26752, 30272, 35948, 38912, 44032, 45056, 52288, 53504, 60544, 71896, 77824, 88064, 90112, 104576, 107008, 121088, 143792, 155648, 176128, 209152, 214016, 242176, 287584, 352256, 418304, 428032, 484352, 575168, 836608, 856064, 968704, 1150336, 1673216, 1712128, 1937408, 2300672, 3346432, 3874816, 4601344, 6692864, 9202688, 18405376, 36810752, 73621504]

約数ペア:

[(1, 73621504), (2, 36810752), (4, 18405376), (8, 9202688), (11, 6692864), (16, 4601344), (19, 3874816), (22, 3346432), (32, 2300672), (38, 1937408), (43, 1712128), (44, 1673216), (64, 1150336), (76, 968704), (86, 856064), (88, 836608), (128, 575168), (152, 484352), (172, 428032), (176, 418304), (209, 352256), (256, 287584), (304, 242176), (344, 214016), (352, 209152), (418, 176128), (473, 155648), (512, 143792), (608, 121088), (688, 107008), (704, 104576), (817, 90112), (836, 88064), (946, 77824), (1024, 71896), (1216, 60544), (1376, 53504), (1408, 52288), (1634, 45056), (1672, 44032), (1892, 38912), (2048, 35948), (2432, 30272), (2752, 26752), (2816, 26144), (3268, 22528), (3344, 22016), (3784, 19456), (4096, 17974), (4864, 15136), (5504, 13376), (5632, 13072), (6536, 11264), (6688, 11008), (7568, 9728), (8192, 8987)]