26421318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1733}}^1$

素因数の和:1770

約数の個数: 72

約数和(自身を含む): 71954064

約数和(自身を除く): 45532746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 1733, 2178, 2541, 3466, 5082, 5199, 7623, 10398, 12131, 15246, 15597, 19063, 24262, 31194, 36393, 38126, 57189, 72786, 109179, 114378, 133441, 171567, 209693, 218358, 266882, 343134, 400323, 419386, 629079, 800646, 1200969, 1258158, 1467851, 1887237, 2401938, 2935702, 3774474, 4403553, 8807106, 13210659, 26421318]

約数ペア:

[(1, 26421318), (2, 13210659), (3, 8807106), (6, 4403553), (7, 3774474), (9, 2935702), (11, 2401938), (14, 1887237), (18, 1467851), (21, 1258158), (22, 1200969), (33, 800646), (42, 629079), (63, 419386), (66, 400323), (77, 343134), (99, 266882), (121, 218358), (126, 209693), (154, 171567), (198, 133441), (231, 114378), (242, 109179), (363, 72786), (462, 57189), (693, 38126), (726, 36393), (847, 31194), (1089, 24262), (1386, 19063), (1694, 15597), (1733, 15246), (2178, 12131), (2541, 10398), (3466, 7623), (5082, 5199)]