87741394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 148027824

約数和(自身を除く): 60286430

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 533, 689, 1066, 1378, 1553, 2173, 3106, 4346, 20189, 28249, 40378, 56498, 63673, 82309, 127346, 164618, 827749, 1070017, 1655498, 2140034, 3374669, 6749338, 43870697, 87741394]

約数ペア:

[(1, 87741394), (2, 43870697), (13, 6749338), (26, 3374669), (41, 2140034), (53, 1655498), (82, 1070017), (106, 827749), (533, 164618), (689, 127346), (1066, 82309), (1378, 63673), (1553, 56498), (2173, 40378), (3106, 28249), (4346, 20189)]