72250528

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7867}}^1$

素因数の和:7925

約数の個数: 48

約数和(自身を含む): 166549824

約数和(自身を除く): 94299296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 7867, 9184, 15734, 31468, 55069, 62936, 110138, 125872, 220276, 251744, 322547, 440552, 645094, 881104, 1290188, 1762208, 2257829, 2580376, 4515658, 5160752, 9031316, 10321504, 18062632, 36125264, 72250528]

約数ペア:

[(1, 72250528), (2, 36125264), (4, 18062632), (7, 10321504), (8, 9031316), (14, 5160752), (16, 4515658), (28, 2580376), (32, 2257829), (41, 1762208), (56, 1290188), (82, 881104), (112, 645094), (164, 440552), (224, 322547), (287, 251744), (328, 220276), (574, 125872), (656, 110138), (1148, 62936), (1312, 55069), (2296, 31468), (4592, 15734), (7867, 9184)]