87906364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 190590400

約数和(自身を除く): 102684036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1429, 2197, 2366, 2858, 4394, 4732, 5716, 8788, 10003, 15379, 18577, 20006, 30758, 37154, 40012, 61516, 74308, 130039, 241501, 260078, 483002, 520156, 966004, 1690507, 3139513, 3381014, 6279026, 6762028, 12558052, 21976591, 43953182, 87906364]

約数ペア:

[(1, 87906364), (2, 43953182), (4, 21976591), (7, 12558052), (13, 6762028), (14, 6279026), (26, 3381014), (28, 3139513), (52, 1690507), (91, 966004), (169, 520156), (182, 483002), (338, 260078), (364, 241501), (676, 130039), (1183, 74308), (1429, 61516), (2197, 40012), (2366, 37154), (2858, 30758), (4394, 20006), (4732, 18577), (5716, 15379), (8788, 10003)]