71909408

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 151393536

約数和(自身を除く): 79484128

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 2383, 3772, 4766, 7544, 9532, 15088, 19064, 30176, 38128, 54809, 76256, 97703, 109618, 195406, 219236, 390812, 438472, 781624, 876944, 1563248, 1753888, 2247169, 3126496, 4494338, 8988676, 17977352, 35954704, 71909408]

約数ペア:

[(1, 71909408), (2, 35954704), (4, 17977352), (8, 8988676), (16, 4494338), (23, 3126496), (32, 2247169), (41, 1753888), (46, 1563248), (82, 876944), (92, 781624), (164, 438472), (184, 390812), (328, 219236), (368, 195406), (656, 109618), (736, 97703), (943, 76256), (1312, 54809), (1886, 38128), (2383, 30176), (3772, 19064), (4766, 15088), (7544, 9532)]