71379072

素因数分解:

$2^7\times 3^2\times {\mathrm{61961}}^1$

素因数の和:61981

約数の個数: 48

約数和(自身を含む): 205404030

約数和(自身を除く): 134024958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 61961, 123922, 185883, 247844, 371766, 495688, 557649, 743532, 991376, 1115298, 1487064, 1982752, 2230596, 2974128, 3965504, 4461192, 5948256, 7931008, 8922384, 11896512, 17844768, 23793024, 35689536, 71379072]

約数ペア:

[(1, 71379072), (2, 35689536), (3, 23793024), (4, 17844768), (6, 11896512), (8, 8922384), (9, 7931008), (12, 5948256), (16, 4461192), (18, 3965504), (24, 2974128), (32, 2230596), (36, 1982752), (48, 1487064), (64, 1115298), (72, 991376), (96, 743532), (128, 557649), (144, 495688), (192, 371766), (288, 247844), (384, 185883), (576, 123922), (1152, 61961)]