67653376

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 72

約数和(自身を含む): 162538880

約数和(自身を除く): 94885504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 1987, 2128, 2432, 3974, 4256, 4864, 7948, 8512, 13909, 15896, 17024, 27818, 31792, 34048, 37753, 55636, 63584, 75506, 111272, 127168, 151012, 222544, 254336, 264271, 302024, 445088, 508672, 528542, 604048, 890176, 1057084, 1208096, 1780352, 2114168, 2416192, 3560704, 4228336, 4832384, 8456672, 9664768, 16913344, 33826688, 67653376]

約数ペア:

[(1, 67653376), (2, 33826688), (4, 16913344), (7, 9664768), (8, 8456672), (14, 4832384), (16, 4228336), (19, 3560704), (28, 2416192), (32, 2114168), (38, 1780352), (56, 1208096), (64, 1057084), (76, 890176), (112, 604048), (128, 528542), (133, 508672), (152, 445088), (224, 302024), (256, 264271), (266, 254336), (304, 222544), (448, 151012), (532, 127168), (608, 111272), (896, 75506), (1064, 63584), (1216, 55636), (1792, 37753), (1987, 34048), (2128, 31792), (2432, 27818), (3974, 17024), (4256, 15896), (4864, 13909), (7948, 8512)]