73538612

素因数分解:

$2^2\times 7^2\times {\mathrm{457}}^1\times {\mathrm{821}}^1$

素因数の和:1296

約数の個数: 36

約数和(自身を含む): 150213924

約数和(自身を除く): 76675312

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 457, 821, 914, 1642, 1828, 3199, 3284, 5747, 6398, 11494, 12796, 22393, 22988, 40229, 44786, 80458, 89572, 160916, 375197, 750394, 1500788, 2626379, 5252758, 10505516, 18384653, 36769306, 73538612]

約数ペア:

[(1, 73538612), (2, 36769306), (4, 18384653), (7, 10505516), (14, 5252758), (28, 2626379), (49, 1500788), (98, 750394), (196, 375197), (457, 160916), (821, 89572), (914, 80458), (1642, 44786), (1828, 40229), (3199, 22988), (3284, 22393), (5747, 12796), (6398, 11494)]