73692920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11443}}^1$

素因数の和:11484

約数の個数: 64

約数和(自身を含む): 197752320

約数和(自身を除く): 124059400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 11443, 22886, 45772, 57215, 80101, 91544, 114430, 160202, 228860, 263189, 320404, 400505, 457720, 526378, 640808, 801010, 1052756, 1315945, 1602020, 1842323, 2105512, 2631890, 3204040, 3684646, 5263780, 7369292, 9211615, 10527560, 14738584, 18423230, 36846460, 73692920]

約数ペア:

[(1, 73692920), (2, 36846460), (4, 18423230), (5, 14738584), (7, 10527560), (8, 9211615), (10, 7369292), (14, 5263780), (20, 3684646), (23, 3204040), (28, 2631890), (35, 2105512), (40, 1842323), (46, 1602020), (56, 1315945), (70, 1052756), (92, 801010), (115, 640808), (140, 526378), (161, 457720), (184, 400505), (230, 320404), (280, 263189), (322, 228860), (460, 160202), (644, 114430), (805, 91544), (920, 80101), (1288, 57215), (1610, 45772), (3220, 22886), (6440, 11443)]