73798272

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 224458650

約数和(自身を除く): 150660378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 64, 72, 87, 94, 96, 116, 128, 141, 144, 174, 188, 192, 232, 261, 282, 288, 348, 376, 384, 423, 464, 522, 564, 576, 696, 752, 846, 928, 1044, 1128, 1152, 1363, 1392, 1504, 1692, 1856, 2088, 2209, 2256, 2726, 2784, 3008, 3384, 3712, 4089, 4176, 4418, 4512, 5452, 5568, 6016, 6627, 6768, 8178, 8352, 8836, 9024, 10904, 11136, 12267, 13254, 13536, 16356, 16704, 17672, 18048, 19881, 21808, 24534, 26508, 27072, 32712, 33408, 35344, 39762, 43616, 49068, 53016, 54144, 64061, 65424, 70688, 79524, 87232, 98136, 106032, 128122, 130848, 141376, 159048, 174464, 192183, 196272, 212064, 256244, 261696, 282752, 318096, 384366, 392544, 424128, 512488, 523392, 576549, 636192, 768732, 785088, 848256, 1024976, 1153098, 1272384, 1537464, 1570176, 2049952, 2306196, 2544768, 3074928, 4099904, 4612392, 6149856, 8199808, 9224784, 12299712, 18449568, 24599424, 36899136, 73798272]

約数ペア:

[(1, 73798272), (2, 36899136), (3, 24599424), (4, 18449568), (6, 12299712), (8, 9224784), (9, 8199808), (12, 6149856), (16, 4612392), (18, 4099904), (24, 3074928), (29, 2544768), (32, 2306196), (36, 2049952), (47, 1570176), (48, 1537464), (58, 1272384), (64, 1153098), (72, 1024976), (87, 848256), (94, 785088), (96, 768732), (116, 636192), (128, 576549), (141, 523392), (144, 512488), (174, 424128), (188, 392544), (192, 384366), (232, 318096), (261, 282752), (282, 261696), (288, 256244), (348, 212064), (376, 196272), (384, 192183), (423, 174464), (464, 159048), (522, 141376), (564, 130848), (576, 128122), (696, 106032), (752, 98136), (846, 87232), (928, 79524), (1044, 70688), (1128, 65424), (1152, 64061), (1363, 54144), (1392, 53016), (1504, 49068), (1692, 43616), (1856, 39762), (2088, 35344), (2209, 33408), (2256, 32712), (2726, 27072), (2784, 26508), (3008, 24534), (3384, 21808), (3712, 19881), (4089, 18048), (4176, 17672), (4418, 16704), (4512, 16356), (5452, 13536), (5568, 13254), (6016, 12267), (6627, 11136), (6768, 10904), (8178, 9024), (8352, 8836)]