74695232

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 84

約数和(自身を含む): 161999676

約数和(自身を除く): 87304444

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 61, 64, 76, 106, 122, 152, 212, 244, 304, 361, 424, 488, 608, 722, 848, 976, 1007, 1159, 1216, 1444, 1696, 1952, 2014, 2318, 2888, 3233, 3392, 3904, 4028, 4636, 5776, 6466, 8056, 9272, 11552, 12932, 16112, 18544, 19133, 22021, 23104, 25864, 32224, 37088, 38266, 44042, 51728, 61427, 64448, 74176, 76532, 88084, 103456, 122854, 153064, 176168, 206912, 245708, 306128, 352336, 491416, 612256, 704672, 982832, 1167113, 1224512, 1409344, 1965664, 2334226, 3931328, 4668452, 9336904, 18673808, 37347616, 74695232]

約数ペア:

[(1, 74695232), (2, 37347616), (4, 18673808), (8, 9336904), (16, 4668452), (19, 3931328), (32, 2334226), (38, 1965664), (53, 1409344), (61, 1224512), (64, 1167113), (76, 982832), (106, 704672), (122, 612256), (152, 491416), (212, 352336), (244, 306128), (304, 245708), (361, 206912), (424, 176168), (488, 153064), (608, 122854), (722, 103456), (848, 88084), (976, 76532), (1007, 74176), (1159, 64448), (1216, 61427), (1444, 51728), (1696, 44042), (1952, 38266), (2014, 37088), (2318, 32224), (2888, 25864), (3233, 23104), (3392, 22021), (3904, 19133), (4028, 18544), (4636, 16112), (5776, 12932), (6466, 11552), (8056, 9272)]