27385204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 61669440

約数和(自身を除く): 34284236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 137, 154, 236, 242, 274, 308, 413, 484, 548, 649, 826, 847, 959, 1298, 1507, 1652, 1694, 1918, 2596, 3014, 3388, 3836, 4543, 6028, 7139, 8083, 9086, 10549, 14278, 16166, 16577, 18172, 21098, 28556, 32332, 33154, 42196, 49973, 56581, 66308, 88913, 99946, 113162, 116039, 177826, 199892, 226324, 232078, 355652, 464156, 622391, 978043, 1244782, 1956086, 2489564, 3912172, 6846301, 13692602, 27385204]

約数ペア:

[(1, 27385204), (2, 13692602), (4, 6846301), (7, 3912172), (11, 2489564), (14, 1956086), (22, 1244782), (28, 978043), (44, 622391), (59, 464156), (77, 355652), (118, 232078), (121, 226324), (137, 199892), (154, 177826), (236, 116039), (242, 113162), (274, 99946), (308, 88913), (413, 66308), (484, 56581), (548, 49973), (649, 42196), (826, 33154), (847, 32332), (959, 28556), (1298, 21098), (1507, 18172), (1652, 16577), (1694, 16166), (1918, 14278), (2596, 10549), (3014, 9086), (3388, 8083), (3836, 7139), (4543, 6028)]