71416548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1697}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 207672192

約数和(自身を除く): 136255644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 1697, 2004, 2338, 3006, 3394, 3507, 4676, 5091, 6012, 6788, 7014, 10182, 10521, 11879, 14028, 15273, 20364, 21042, 23758, 30546, 35637, 42084, 47516, 61092, 71274, 106911, 142548, 213822, 283399, 427644, 566798, 850197, 1133596, 1700394, 1983793, 2550591, 3400788, 3967586, 5101182, 5951379, 7935172, 10202364, 11902758, 17854137, 23805516, 35708274, 71416548]

約数ペア:

[(1, 71416548), (2, 35708274), (3, 23805516), (4, 17854137), (6, 11902758), (7, 10202364), (9, 7935172), (12, 5951379), (14, 5101182), (18, 3967586), (21, 3400788), (28, 2550591), (36, 1983793), (42, 1700394), (63, 1133596), (84, 850197), (126, 566798), (167, 427644), (252, 283399), (334, 213822), (501, 142548), (668, 106911), (1002, 71274), (1169, 61092), (1503, 47516), (1697, 42084), (2004, 35637), (2338, 30546), (3006, 23758), (3394, 21042), (3507, 20364), (4676, 15273), (5091, 14028), (6012, 11879), (6788, 10521), (7014, 10182)]