71240988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65239}}^1$

素因数の和:65266

約数の個数: 48

約数和(自身を含む): 204592640

約数和(自身を除く): 133351652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65239, 130478, 195717, 260956, 391434, 456673, 782868, 848107, 913346, 1370019, 1696214, 1826692, 2544321, 2740038, 3392428, 5088642, 5480076, 5936749, 10177284, 11873498, 17810247, 23746996, 35620494, 71240988]

約数ペア:

[(1, 71240988), (2, 35620494), (3, 23746996), (4, 17810247), (6, 11873498), (7, 10177284), (12, 5936749), (13, 5480076), (14, 5088642), (21, 3392428), (26, 2740038), (28, 2544321), (39, 1826692), (42, 1696214), (52, 1370019), (78, 913346), (84, 848107), (91, 782868), (156, 456673), (182, 391434), (273, 260956), (364, 195717), (546, 130478), (1092, 65239)]