71201152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 157467600

約数和(自身を除く): 86266448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 829, 976, 1342, 1408, 1658, 1952, 2684, 3316, 3904, 5368, 6632, 7808, 9119, 10736, 13264, 18238, 21472, 26528, 36476, 42944, 50569, 53056, 72952, 85888, 101138, 106112, 145904, 202276, 291808, 404552, 556259, 583616, 809104, 1112518, 1167232, 1618208, 2225036, 3236416, 4450072, 6472832, 8900144, 17800288, 35600576, 71201152]

約数ペア:

[(1, 71201152), (2, 35600576), (4, 17800288), (8, 8900144), (11, 6472832), (16, 4450072), (22, 3236416), (32, 2225036), (44, 1618208), (61, 1167232), (64, 1112518), (88, 809104), (122, 583616), (128, 556259), (176, 404552), (244, 291808), (352, 202276), (488, 145904), (671, 106112), (704, 101138), (829, 85888), (976, 72952), (1342, 53056), (1408, 50569), (1658, 42944), (1952, 36476), (2684, 26528), (3316, 21472), (3904, 18238), (5368, 13264), (6632, 10736), (7808, 9119)]