75757568

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 153906480

約数和(自身を除く): 78148912

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 521, 568, 1024, 1042, 1136, 2048, 2084, 2272, 4168, 4544, 8336, 9088, 16672, 18176, 33344, 36352, 36991, 66688, 72704, 73982, 133376, 145408, 147964, 266752, 295928, 533504, 591856, 1067008, 1183712, 2367424, 4734848, 9469696, 18939392, 37878784, 75757568]

約数ペア:

[(1, 75757568), (2, 37878784), (4, 18939392), (8, 9469696), (16, 4734848), (32, 2367424), (64, 1183712), (71, 1067008), (128, 591856), (142, 533504), (256, 295928), (284, 266752), (512, 147964), (521, 145408), (568, 133376), (1024, 73982), (1042, 72704), (1136, 66688), (2048, 36991), (2084, 36352), (2272, 33344), (4168, 18176), (4544, 16672), (8336, 9088)]