83287568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57203}}^1$

素因数の和:57231

約数の個数: 40

約数和(自身を含む): 198612288

約数和(自身を除く): 115324720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 57203, 114406, 228812, 400421, 457624, 743639, 800842, 915248, 1487278, 1601684, 2974556, 3203368, 5205473, 5949112, 6406736, 10410946, 11898224, 20821892, 41643784, 83287568]

約数ペア:

[(1, 83287568), (2, 41643784), (4, 20821892), (7, 11898224), (8, 10410946), (13, 6406736), (14, 5949112), (16, 5205473), (26, 3203368), (28, 2974556), (52, 1601684), (56, 1487278), (91, 915248), (104, 800842), (112, 743639), (182, 457624), (208, 400421), (364, 228812), (728, 114406), (1456, 57203)]