90247092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 227758272

約数和(自身を除く): 137511180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 2251, 3084, 3341, 4502, 6682, 6753, 9004, 10023, 13364, 13506, 20046, 27012, 29263, 40092, 58526, 87789, 117052, 175578, 351156, 578507, 1157014, 1735521, 2314028, 3471042, 6942084, 7520591, 15041182, 22561773, 30082364, 45123546, 90247092]

約数ペア:

[(1, 90247092), (2, 45123546), (3, 30082364), (4, 22561773), (6, 15041182), (12, 7520591), (13, 6942084), (26, 3471042), (39, 2314028), (52, 1735521), (78, 1157014), (156, 578507), (257, 351156), (514, 175578), (771, 117052), (1028, 87789), (1542, 58526), (2251, 40092), (3084, 29263), (3341, 27012), (4502, 20046), (6682, 13506), (6753, 13364), (9004, 10023)]