61100838

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 142326720

約数和(自身を除く): 81225882

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 74, 106, 111, 159, 222, 318, 333, 477, 577, 666, 954, 999, 1154, 1431, 1731, 1961, 1998, 2862, 3462, 3922, 5193, 5883, 10386, 11766, 15579, 17649, 21349, 30581, 31158, 35298, 42698, 52947, 61162, 64047, 91743, 105894, 128094, 183486, 192141, 275229, 384282, 550458, 576423, 825687, 1131497, 1152846, 1651374, 2262994, 3394491, 6788982, 10183473, 20366946, 30550419, 61100838]

約数ペア:

[(1, 61100838), (2, 30550419), (3, 20366946), (6, 10183473), (9, 6788982), (18, 3394491), (27, 2262994), (37, 1651374), (53, 1152846), (54, 1131497), (74, 825687), (106, 576423), (111, 550458), (159, 384282), (222, 275229), (318, 192141), (333, 183486), (477, 128094), (577, 105894), (666, 91743), (954, 64047), (999, 61162), (1154, 52947), (1431, 42698), (1731, 35298), (1961, 31158), (1998, 30581), (2862, 21349), (3462, 17649), (3922, 15579), (5193, 11766), (5883, 10386)]