74877632

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 56

約数和(自身を含む): 157886400

約数和(自身を除く): 83008768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 139, 152, 278, 304, 443, 556, 608, 886, 1112, 1216, 1772, 2224, 2641, 3544, 4448, 5282, 7088, 8417, 8896, 10564, 14176, 16834, 21128, 28352, 33668, 42256, 61577, 67336, 84512, 123154, 134672, 169024, 246308, 269344, 492616, 538688, 985232, 1169963, 1970464, 2339926, 3940928, 4679852, 9359704, 18719408, 37438816, 74877632]

約数ペア:

[(1, 74877632), (2, 37438816), (4, 18719408), (8, 9359704), (16, 4679852), (19, 3940928), (32, 2339926), (38, 1970464), (64, 1169963), (76, 985232), (139, 538688), (152, 492616), (278, 269344), (304, 246308), (443, 169024), (556, 134672), (608, 123154), (886, 84512), (1112, 67336), (1216, 61577), (1772, 42256), (2224, 33668), (2641, 28352), (3544, 21128), (4448, 16834), (5282, 14176), (7088, 10564), (8417, 8896)]