69333670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 79965530

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 89, 155, 178, 217, 310, 359, 434, 445, 623, 718, 890, 1085, 1246, 1795, 2170, 2513, 2759, 3115, 3590, 5026, 5518, 6230, 11129, 12565, 13795, 19313, 22258, 25130, 27590, 31951, 38626, 55645, 63902, 77903, 96565, 111290, 155806, 159755, 193130, 223657, 319510, 389515, 447314, 779030, 990481, 1118285, 1980962, 2236570, 4952405, 6933367, 9904810, 13866734, 34666835, 69333670]

約数ペア:

[(1, 69333670), (2, 34666835), (5, 13866734), (7, 9904810), (10, 6933367), (14, 4952405), (31, 2236570), (35, 1980962), (62, 1118285), (70, 990481), (89, 779030), (155, 447314), (178, 389515), (217, 319510), (310, 223657), (359, 193130), (434, 159755), (445, 155806), (623, 111290), (718, 96565), (890, 77903), (1085, 63902), (1246, 55645), (1795, 38626), (2170, 31951), (2513, 27590), (2759, 25130), (3115, 22258), (3590, 19313), (5026, 13795), (5518, 12565), (6230, 11129)]