71937376

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:14003

約数の個数: 48

約数和(自身を含む): 168908544

約数和(自身を除く): 96971168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13963, 27926, 55852, 97741, 111704, 195482, 223408, 321149, 390964, 446816, 642298, 781928, 1284596, 1563856, 2248043, 2569192, 3127712, 4496086, 5138384, 8992172, 10276768, 17984344, 35968688, 71937376]

約数ペア:

[(1, 71937376), (2, 35968688), (4, 17984344), (7, 10276768), (8, 8992172), (14, 5138384), (16, 4496086), (23, 3127712), (28, 2569192), (32, 2248043), (46, 1563856), (56, 1284596), (92, 781928), (112, 642298), (161, 446816), (184, 390964), (224, 321149), (322, 223408), (368, 195482), (644, 111704), (736, 97741), (1288, 55852), (2576, 27926), (5152, 13963)]