87057012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54547}}^1$

素因数の和:54580

約数の個数: 48

約数和(自身を含む): 244375040

約数和(自身を除く): 157318028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 54547, 109094, 163641, 218188, 327282, 381829, 654564, 763658, 1036393, 1145487, 1527316, 2072786, 2290974, 3109179, 4145572, 4581948, 6218358, 7254751, 12436716, 14509502, 21764253, 29019004, 43528506, 87057012]

約数ペア:

[(1, 87057012), (2, 43528506), (3, 29019004), (4, 21764253), (6, 14509502), (7, 12436716), (12, 7254751), (14, 6218358), (19, 4581948), (21, 4145572), (28, 3109179), (38, 2290974), (42, 2072786), (57, 1527316), (76, 1145487), (84, 1036393), (114, 763658), (133, 654564), (228, 381829), (266, 327282), (399, 218188), (532, 163641), (798, 109094), (1596, 54547)]