9993516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 26542320

約数和(自身を除く): 16548804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 47, 52, 58, 78, 87, 94, 116, 141, 156, 174, 188, 282, 348, 377, 564, 611, 754, 1131, 1222, 1363, 1508, 1833, 2209, 2262, 2444, 2726, 3666, 4089, 4418, 4524, 5452, 6627, 7332, 8178, 8836, 13254, 16356, 17719, 26508, 28717, 35438, 53157, 57434, 64061, 70876, 86151, 106314, 114868, 128122, 172302, 192183, 212628, 256244, 344604, 384366, 768732, 832793, 1665586, 2498379, 3331172, 4996758, 9993516]

約数ペア:

[(1, 9993516), (2, 4996758), (3, 3331172), (4, 2498379), (6, 1665586), (12, 832793), (13, 768732), (26, 384366), (29, 344604), (39, 256244), (47, 212628), (52, 192183), (58, 172302), (78, 128122), (87, 114868), (94, 106314), (116, 86151), (141, 70876), (156, 64061), (174, 57434), (188, 53157), (282, 35438), (348, 28717), (377, 26508), (564, 17719), (611, 16356), (754, 13254), (1131, 8836), (1222, 8178), (1363, 7332), (1508, 6627), (1833, 5452), (2209, 4524), (2262, 4418), (2444, 4089), (2726, 3666)]