85582816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 108

約数和(自身を含む): 199688328

約数和(自身を除く): 114105512

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 88, 92, 121, 124, 176, 184, 242, 248, 253, 341, 352, 368, 484, 496, 506, 682, 713, 736, 961, 968, 992, 1012, 1364, 1426, 1922, 1936, 2024, 2728, 2783, 2852, 3751, 3844, 3872, 4048, 5456, 5566, 5704, 7502, 7688, 7843, 8096, 10571, 10912, 11132, 11408, 15004, 15376, 15686, 21142, 22103, 22264, 22816, 30008, 30752, 31372, 42284, 44206, 44528, 60016, 62744, 84568, 86273, 88412, 89056, 116281, 120032, 125488, 169136, 172546, 176824, 232562, 243133, 250976, 338272, 345092, 353648, 465124, 486266, 690184, 707296, 930248, 972532, 1380368, 1860496, 1945064, 2674463, 2760736, 3720992, 3890128, 5348926, 7780256, 10697852, 21395704, 42791408, 85582816]

約数ペア:

[(1, 85582816), (2, 42791408), (4, 21395704), (8, 10697852), (11, 7780256), (16, 5348926), (22, 3890128), (23, 3720992), (31, 2760736), (32, 2674463), (44, 1945064), (46, 1860496), (62, 1380368), (88, 972532), (92, 930248), (121, 707296), (124, 690184), (176, 486266), (184, 465124), (242, 353648), (248, 345092), (253, 338272), (341, 250976), (352, 243133), (368, 232562), (484, 176824), (496, 172546), (506, 169136), (682, 125488), (713, 120032), (736, 116281), (961, 89056), (968, 88412), (992, 86273), (1012, 84568), (1364, 62744), (1426, 60016), (1922, 44528), (1936, 44206), (2024, 42284), (2728, 31372), (2783, 30752), (2852, 30008), (3751, 22816), (3844, 22264), (3872, 22103), (4048, 21142), (5456, 15686), (5566, 15376), (5704, 15004), (7502, 11408), (7688, 11132), (7843, 10912), (8096, 10571)]