29116836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 84651840

約数和(自身を除く): 55535004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 509, 681, 908, 1018, 1362, 1527, 1589, 2036, 2043, 2724, 3054, 3178, 3563, 4086, 4581, 4767, 6108, 6356, 7126, 8172, 9162, 9534, 10689, 14252, 14301, 18324, 19068, 21378, 28602, 32067, 42756, 57204, 64134, 115543, 128268, 231086, 346629, 462172, 693258, 808801, 1039887, 1386516, 1617602, 2079774, 2426403, 3235204, 4159548, 4852806, 7279209, 9705612, 14558418, 29116836]

約数ペア:

[(1, 29116836), (2, 14558418), (3, 9705612), (4, 7279209), (6, 4852806), (7, 4159548), (9, 3235204), (12, 2426403), (14, 2079774), (18, 1617602), (21, 1386516), (28, 1039887), (36, 808801), (42, 693258), (63, 462172), (84, 346629), (126, 231086), (227, 128268), (252, 115543), (454, 64134), (509, 57204), (681, 42756), (908, 32067), (1018, 28602), (1362, 21378), (1527, 19068), (1589, 18324), (2036, 14301), (2043, 14252), (2724, 10689), (3054, 9534), (3178, 9162), (3563, 8172), (4086, 7126), (4581, 6356), (4767, 6108)]