61044256

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:20993

約数の個数: 48

約数和(自身を含む): 147921984

約数和(自身を除く): 86877728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 20963, 41926, 83852, 146741, 167704, 272519, 293482, 335408, 545038, 586964, 670816, 1090076, 1173928, 1907633, 2180152, 2347856, 3815266, 4360304, 4695712, 7630532, 8720608, 15261064, 30522128, 61044256]

約数ペア:

[(1, 61044256), (2, 30522128), (4, 15261064), (7, 8720608), (8, 7630532), (13, 4695712), (14, 4360304), (16, 3815266), (26, 2347856), (28, 2180152), (32, 1907633), (52, 1173928), (56, 1090076), (91, 670816), (104, 586964), (112, 545038), (182, 335408), (208, 293482), (224, 272519), (364, 167704), (416, 146741), (728, 83852), (1456, 41926), (2912, 20963)]