9751716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 27029184

約数和(自身を除く): 17277468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 311, 402, 468, 603, 622, 804, 871, 933, 1206, 1244, 1742, 1866, 2412, 2613, 2799, 3484, 3732, 4043, 5226, 5598, 7839, 8086, 10452, 11196, 12129, 15678, 16172, 20837, 24258, 31356, 36387, 41674, 48516, 62511, 72774, 83348, 125022, 145548, 187533, 250044, 270881, 375066, 541762, 750132, 812643, 1083524, 1625286, 2437929, 3250572, 4875858, 9751716]

約数ペア:

[(1, 9751716), (2, 4875858), (3, 3250572), (4, 2437929), (6, 1625286), (9, 1083524), (12, 812643), (13, 750132), (18, 541762), (26, 375066), (36, 270881), (39, 250044), (52, 187533), (67, 145548), (78, 125022), (117, 83348), (134, 72774), (156, 62511), (201, 48516), (234, 41674), (268, 36387), (311, 31356), (402, 24258), (468, 20837), (603, 16172), (622, 15678), (804, 12129), (871, 11196), (933, 10452), (1206, 8086), (1244, 7839), (1742, 5598), (1866, 5226), (2412, 4043), (2613, 3732), (2799, 3484)]