72818442

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3603

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 94493430

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 3527, 6882, 7054, 10323, 10581, 20646, 21162, 31743, 63486, 109337, 130499, 218674, 260998, 328011, 391497, 656022, 782994, 984033, 1174491, 1968066, 2348982, 4045469, 8090938, 12136407, 24272814, 36409221, 72818442]

約数ペア:

[(1, 72818442), (2, 36409221), (3, 24272814), (6, 12136407), (9, 8090938), (18, 4045469), (31, 2348982), (37, 1968066), (62, 1174491), (74, 984033), (93, 782994), (111, 656022), (186, 391497), (222, 328011), (279, 260998), (333, 218674), (558, 130499), (666, 109337), (1147, 63486), (2294, 31743), (3441, 21162), (3527, 20646), (6882, 10581), (7054, 10323)]